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推しの子 [Oshi no Ko] #4

Oshi no Ko: Anak Idola Vol. 4

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“Di dunia hiburan ini, kebohongan adalah senjata.”
Si kembar Aqua dan Ruby mulai berkiprah secara serius di dunia hiburan. Aqua yang tampil di reality show percintaan, jadian dengan Akane Kurokawa!! Lantas, bagaimana hubungan antarpermainan setelah acara tersebut berakhir? Sementara itu grup “B-Komachi” generasi baru tempat Ruby bergabung mulai beraktivitas secara resmi menuju panggung perdana mereka!!

192 pages, Paperback

First published May 19, 2021

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About the author

Aka Akasaka

107 books266 followers
AKASAKA Aka
Name (in native language): 赤坂アカ

Zodiac: Virgo

Blood Type: O

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5 stars
957 (45%)
4 stars
852 (40%)
3 stars
267 (12%)
2 stars
24 (1%)
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4 (<1%)
Displaying 1 - 30 of 113 reviews
Profile Image for Bookishrealm.
3,517 reviews6,572 followers
March 21, 2024
Not as strong as the previous volume but I’m still interested in seeing where this story is going to go. Aqua is determined to figure out what happened to Ai.
Profile Image for Sarah ♡ (let’s interact!).
722 reviews349 followers
January 4, 2024
Oshi No Ko has the cutest artwork and the most engaging story line! Can’t wait for volume 5! I’m probably going to start watching the anime before its released too:) 💖

Ruby has finally achieved her dream of resurrecting her late mother’s idol band, B Komachi, with three new idol members - herself, Kana Arima and Mem-cho. Kana is a former child star who feels aged out as a teenager and Mem-cho is a popular YouTuber. The new group is chosen to perform at Japan-fest, will they get their act together in time?
Aqua is still wanting to learn more about his late mother’s life and career to hopefully find out who was behind her tragic murder. Will accepting a role in the Tokyo Blade play, held at a venue where his mother - Ai Hoshino - used to perform, lead him closer to the truth?
Profile Image for Lucy (the invisible life of a reader).
827 reviews878 followers
May 19, 2023
i need more aqua content
the moment he's on page, all the feminism leaves my body. i would do anything for him

anyway, i'm not sure how i feel about the love triangle as i can't see aqua treating either of those girls right...
Profile Image for Nicolo.
3,753 reviews219 followers
September 9, 2021
The various subplots of Ruby's idol road come to a fruition as her 0wn 3-person idol group debuted in an idol festival, with something new, something old, and something borrowed: the new iteration of her mother's old group.
Profile Image for fia.
239 reviews1 follower
July 6, 2023
Seeing Kana’s self deprecating attitude towards herself broke my heart. I’m glad that Aqua was able to help her out. I’m personally rooting for Kana and Aqua since they get along so well, and, like Ruby said, he can be more of his true self with her.

Speaking of Ruby, I’m starting to like her more and more. At first, she was kind of an okay character, but seeing more of her is great. Also, I completely forgot that she had a crush on Aqua in their past lives, which is, again, so weird and awkward.
Profile Image for mya ‧&#x13362;ִ໋&#x1fabd; ׂ &#x13212; ⋆ ۪.
172 reviews14 followers
July 9, 2026
.ೃ࿔:・ 5 stars 🌟༚ out of 5 .ೃ࿔:・

‘oshi no ko volume 4’ by aka akasaka

༘⋆𐙚。⋆˚₊‧ ✩ °。⋆⸜ 🎀₊˚⊹

i LOVED this one. it’s probably my favourite volume yet. i love kana so much and i love seeing the depth behind her character, as well as her and aqua teeeheheh. they better be endgame. “i’m going to be your star!” and suddenly i’m holding a white glowstick. I LOVE HER. 🤍✨༘⋆ ♡₊˚ ₊ ⊹
Profile Image for Kristin ✨.
1,518 reviews26 followers
May 21, 2024
Definitely not the direction I saw this going in when starting this series, but I am enjoying it nonetheless.

Each volume is packed to the brim with content it feels like.
Profile Image for Hoppipolla.
438 reviews6 followers
July 2, 2023
3,5 en realidad

Hasta aquí llegó el anime, la primera temporada cubrió hasta el último capítulo de este tomo.
Supongo que a partir de ahora podré disfrutarlo mejor y leer más detenidamente y mis impresiones quizás cambien, hasta ahora he sido generosa dando estrellas porque como vengo del anime he sentido que no podía ser imparcial, ahora comienza mi experiencia lectora de verdad.
A grandes rasgos y en general me parece una obra disfrutable, pero para leer una sola vez y ya está.
Profile Image for James DeSantis.
Author 17 books1,224 followers
May 4, 2024
Probably the weakest volume so far. The idol stuff is fine, and I enjoy the trio but that part of the industry isn't as interesting as the acting side to me. And the murder mystery seems to be put heavily on the backburner which is a shame. That's what I'm intrigued most about. However, looks like next volume we'll be back into the acting stuff with a movie/tv show going on. Excited for that.
Profile Image for melinameetsworld.
153 reviews1 follower
May 27, 2023
this is volume is more bkomatchi focused, i dont care a lot about that at this moment of this story but love kana arima storyline. i want to protecte her, shes just like me fr. also its canon that aqua feels like his old self (before ai's death) when hes with her ♡. i SCREAM when aqua did the idol dance to cheer up arima.
Profile Image for Moira.
73 reviews1 follower
January 1, 2024
This series is so stinking good I can't wait for the next volume to come out in English 😭
Profile Image for Kaya Reads.
464 reviews51 followers
January 1, 2025
The art style is so pretty and the story keeps me reading. Very good!
Profile Image for Sephy.
702 reviews4 followers
March 11, 2025
This series remains very endearing and there’s something about the art style I just really like
Profile Image for Carys.
99 reviews1 follower
July 10, 2023
enjoying the love triangle but love triangle seems too nice a term bc it’s literally just one charaxtwr manipulatign the other two but idk im having fun
Profile Image for poet.
505 reviews4 followers
June 18, 2025
Idols?!?!???!
Profile Image for Genres and Journals *Tia*.
1,331 reviews362 followers
November 26, 2023
This volume wasn’t as enthralling as the first two. There are so many characters who look too similar and there are too many tedious subplots. Honestly, I just want to find out what happened to AI. And also I’m ok with following Ruby and Aqua too but these extra people are obnoxious…I’m looking at you Arima.
Profile Image for Ashe Catlin.
946 reviews7 followers
August 12, 2026
Another very interesting volume, kind of stepping away from all the drama of the last volume instead choosing to focus on the industry instead. I like the fact that Aqua’s informant about Ai is also interested in using him and as he said the industry works for favors so he wants something from him in return as well as the idol group the girls have just formed because he sees the potential. It’s a cool moment and obviously Aqua is getting what he wants but it seems to me that this will take a major dark turn soon, as what happened to his previous life and Ai was pretty horrific, I think we are leading into that with this cast and I’ve got really attached to them.

The main focus of this volume was the girls though, they gained a third member from the drama that Aqua was working on, he was shocked to find out that she had an interest in that and we got an interesting reveal that she’s not actually a teenager but in her 20’s. Which yeah I get but didn’t really make much of a difference to me but was treated as a huge shock, speaking of which Aqua and his love interest from the show agree to keep in work related as they don’t have feelings for each other outside of acting which was quite interesting but makes sense. I did expect the drama to go on for a bit longer as it was only introduced in the last volume and then at the beginning of this they’ve filmed the whole season and now it’s over without much bearing on the plot.

Anyway, a bit side tracked but yeah the girl group is a trio now and they have to decide a lead, I like the fact that my favorite girl was chosen even though she was the most reserved and confrontational, even within the group. It makes sense though you two blondes who are kind of interchangeable so you would want the lead to be a bit more distinctive and the one with the most experience, it just makes sense but I enjoyed how it played out. Kana and Aqua are having major disagreements in this which is also quite entertaining, I like the fact that he tricked her into getting on with him and we got a return of that gym fit Vtuber which is always welcome because he’s a laugh. At the end of this we have a concert with the girls, I love the fact that two of them are nervous and the new girl is just like whatever and not phased at all, Kana and Ruby had some nice moments where they mirror each other. All the girls seemed to have support during the concert except Kana which was a little sad being all that she’s got though but low and behold Aqua to the rescue with his glow sticks in support and it was a great moment. I’m really invested in them becoming a couple, they just seem perfect for each other. They have great banter and the work relationship clearly isn’t going anywhere although in this it seems the girls are rivals so that could be interesting to see going forward.
Profile Image for Tachan.
3,228 reviews36 followers
May 27, 2025
Après un début assez tonitruant, je dois avouer que cette partie-là de l’intrigue m’intéresse moins. L’anime avait réussi à en tirer le meilleur et à donner un autre rythme que je préférais.

En effet, ce tome entame déjà la transition entre la 1e et la 2e saison de l’anime. On n’a pas vu le temps filer et heureusement dans un sens, car on est dans le ventre mou pour moi, du moins pour quelqu’un qui s’en moque un petit peu de la formation du Girls Band par Ruby et ses amies. Moi, ce qui m’intéresse c’est l’enquête d’Aqua et la carrière de ce dernier, or ils sont totalement en retrait ici…

On referme ainsi bien vite l’épisode de la télé réalité d’Aqua avec pour seul bénéfice la rencontre et découverte d’Akane dont on a hâte de voir le potentiel à tous les niveaux : sur les planches, en tant que love interest d’Aqua et rivale de Kana. Mais à nouveau, c’est en retrait ensuite… Non, le tome se concentre sur la formation et le lancement du nouveau groupe B-Komachi et là, ça va très vite, trop vite. On a certes toutes les étapes obligées. On a même du syndrome de l’imposteur, beaucoup de travail, du déguisement d’Aqua pour les aider et une première scène, mais j’ai eu l’impression de survoler et donc de ne pas ressentir grand-chose, alors qu’on était pourtant concentrés sur Ruby et ses blocages, ce qui n’est pas inintéressant. C’est donc la forme qui a pêché.

Heureusement, cela semble se cantonner à ce tome et on devrait, dès le prochain, repartir du côté d’Aqua pour quelque chose de plus sombre, moins showbiz / idol pur, avec plus de complexité. J’ai d’entrée hâte car j’en ai adoré l’adaptation animée.

Tome un peu en deçà pour moi, pas qu’il soit mal écrit, mais il va trop vite et coche un peu trop facilement les cases pour les filles voulant monter leur groupe. Je m’y suis ennuyée malgré que ça se laisse lire. Il faut dire que je lis la série pour l’enquête et les progrès d’Aqua ce qu’on a peu vu. Heureusement que ça va bientôt revenir.

Article complet : https://lesblablasdetachan.wordpress....
Profile Image for Isabel Tan.
208 reviews1 follower
December 28, 2023
While all of the volumes so far have been nice and suspenseful I feel like this volume is definitely my fav. I am extremely Kana biased though so yes. I really like the tension between Aqua and Kana in this volume and how he was like if u continue like this my feeings might get hurt. Also kana is just the most relatable out of all the characters like I’m so sorry but Akane can just suck it for all I care.

Like the thing is that Aqua clearly does not feel anything towards Akane. The only thing he might feel is just awe because of her acting skills. The only reason why he was momentarily attracted towards her was because of her resemblence to Ai. And girlie was expecting them to actually be a thing? I also feel that Aqua and Kana just have so much more chemistry like it was only when Aqua was playing baseball with Kana was when he realized that he actually had no interest in Akane and only like the persona he put on. I do like that Akane was very straightforward and so was Aqua with his answers about only liking her acting. Moreover, I feel that Kana was so relatable about like how she just could not meet anyone’s expectations and Aqua just being there to comfort her even as that pigeon man dude. Like she even fell for the pigeon man a bit which shows that like she only really likes Aqua because of his personality. I mean like maybe not only but that was certainly a big part of why she did. My last point is just that like Aqua only helped Akane caused its a you know life or death situation who wouldn’t help someone in a time like that? But he wore the stupid mask bird thing just because of her and you cannot convince me otherwise. Anyways yes! Relatability 5/5 Romance+ Banter 5/5 so overall a five star!
This entire review has been hidden because of spoilers.
Profile Image for Philip McCarty.
486 reviews1 follower
March 30, 2024
Welp, this volume was a step down, but still delivered. I'm wondering if this stretch will lead into more interesting payouts down the line, but the B Komachi stretch isn't quite my jam. I did find it interesting to learn more about the idol industry at the festival, such as the big room the newbies get and the light sticks changing depending on which idol you are cheering on. This volume felt mostly dedicated to Kana Arima, who seems to be getting the most development in this series overall. She's basically grappling with self doubt about her worth since she was once a child actor and not able to really break out from there. Ruby and Mem-cho make her their center, and this just makes Kana feel even worse as she doesn't feel she has what it takes. Ultimately, she does step up and chooses to push as hard as she can because she has one fan (Aqua), whom she also loves (probably.) Interestingly enough, the highlight of this volume was a chapter where it focuses on an idol from one of those huge groups who never quite made it where she wanted to be, and so chooses to leave the idol industry on her own terms. I really thought this was a strong bit showing what these paths could lead to and the work that will need to be done to succeed.
This entire review has been hidden because of spoilers.
Profile Image for Lorie Ham.
Author 2 books89 followers
August 7, 2024
This series is a combination of the supernatural and mystery set in the world of Japan’s Idols. In Vol 1 an ob-gyn named Gorou is suddenly thrown into the world of his favorite idol, Ai Hoshino. She is pregnant with twins and she has come to him to help her with the birth, but it is important that it be hush-hush. He doesn’t realize that this will change his life forever! He is murdered, and he and one of his patients who died end up being reborn as her twins. Then Ai is murdered and Gorou, who is now Aqua, is determined when he gets older to find her killer. In the meantime, his sister Ruby is determined to become an idol like their mother. Agua also gets involved in the world of entertainment, but only in pursuit of his goal

I decided to read the manga of this series after seeing season 1 of the anime. This is definitely one of my favorites and I can’t wait to see what happens next. I love everything about this series. The behind-the-scenes glimpse into the entertainment industry in Japan, the supernatural elements, and the murder investigation. The artwork is great, the covers are beautiful, the characters are interesting. Vol. 5 and 6 are already out, and Vol 7 will be out next month.
Profile Image for Nazish Ahmed (Nazish Reads).
1,020 reviews38 followers
November 7, 2025
Not as good as the previous 3, but still pretty good.

When I read the previous volumes last year, I thought that Aqua was cold, aloof, and always in his own head, but we find out that that's not always the case. It's also mentioned by Ruby that when Aqua is with Kana, he starts acting like his old self from when they were little kids. I really like Aqua and Kana together, they have some things in common, like underestimating their own showbiz related talents. He acts different when he's with her than with other girls, etc. They also just look great together and I also just like Kana more than Akane.


Blog: nazreads.ca
Twitter: Naz_readsanime
Instagram: nazreads01, nazcosplay, nradesigns, charmedanimegirl01
Profile Image for Stephen.
1,717 reviews4 followers
November 17, 2025
If there is one thing you can count on this series, it is being unpredictable. I feel this reminds me in that regard of Black Butler. I am on for the ride but have no clue where it is going to take me. The art and story continue to mesh well together and while I thought volume 3 was a tad better, there is not much of a drop off in entertainment and that alone is worth its weight in gold. Aka Akasaka and Mengo Yokoyari continue to blend this entertaining story that definitely does not go straight forward in its story telling. I am starting to appreciate more of the characters within this volume as well.
Profile Image for AguacateConCara.
294 reviews2 followers
April 14, 2023
❌ SPOILER ❌ 31-40
Mira, yo entiendo que Arima esté en este momento de su vida donde su carrera está en un declive que afecta su personalidad y salud mental, y que ser una adolescente no ayuda, PERO no creo que convertir a un vato en tu meta para alcanzar la mejor versión de ti sea lo correcto. Espero que cambie.

En cuanto a Akane, me encantó la perspectiva del personaje en el tomo anterior y espero que estas dos chicas evolucionen a ser más que el interés amoroso del protagonista. Ambas son tan talentosas, no pueden odiarse.
Displaying 1 - 30 of 113 reviews