Jump to ratings and reviews
Rate this book
Rate this book
Poison Master Hikaru Gero is about to take on his most challenging assignment yet—getting married! Gero couldn’t be more clueless when it comes to dating, but thankfully, marriage swindler Mei Kinosaki knows everything there is to know about love. Together, this unlikely pair is going to do whatever it takes to get Gero hitched—even if they have to take on the entire criminal underworld in the process!

Gero swore to protect Hamster Master Arashiyama, but she’s been kidnapped by the Beast Master! Now, Gero must team up with none other than Piichi the Hit Man Hunter to help rescue her. But the Beast Master is two steps ahead—have they been playing into his hands the whole time? And what does the unexpected return of Ushio the Water Master mean for Gero?!

Includes the bonus one-shot “Hyper Hard Special Mission,” an exciting prequel story featuring Piichi and his girlfriend, Marin!

256 pages, Paperback

First published July 4, 2023

4 people are currently reading
72 people want to read

About the author

Joumyaku

32 books9 followers
静脈 (Joumyaku or Jōmyaku) is a japanese mangaka.

Ratings & Reviews

What do you think?
Rate this book

Friends & Following

Create a free account to discover what your friends think of this book!

Community Reviews

5 stars
63 (28%)
4 stars
108 (49%)
3 stars
41 (18%)
2 stars
8 (3%)
1 star
0 (0%)
Displaying 1 - 18 of 18 reviews
Profile Image for Sim.
495 reviews1 follower
October 25, 2025
Piichi and Marin <3 let’s boost up with king goose
Profile Image for Bee C.
250 reviews1 follower
January 23, 2025
So much action and fun in this volume. Gero finally fights the Beast Master but it leaves off at a cliffhanger! We also get a fun one shot of the hunter named Piichi and his girlfriend. We learned early on in the previous volume that he’s been killing to make the world better for the life he wants with Marin. He will do anything for her. Anyway, back to Gero and the Beast Master, they look to be pushing their limits and neither is backing down. The action is a lot of fun to read and look at that I’m anticipating the next volume. We also don’t know what’s happening to Arashiyama and what she was planning. Hopefully all goes well for her.
This entire review has been hidden because of spoilers.
Profile Image for The Book Dragon.
2,523 reviews38 followers
April 6, 2025
Gero, Piichi, and Kinsaki prepare to storm the home base of the Beast Master Clan to save Arashiyama. Kinsaki calls in a favor from the Water Master who joins Gero in his direct approach while Piichi and Kinsaki sneak in through a back door.

Everything is going well... until they reach the research lab where the head of the clan was and end up having to fight his 93 animal chimera.

But this fight will have to be concluded later, because the last chapter of this volume was a one-shot featuring Piichi and his fiancée. I have multiple concerns, but I'm glad these two are happy with each other at least.
Profile Image for Brandon.
2,846 reviews39 followers
January 25, 2025
There are some weaker parts of the plot here, but the art is pretty killer. Those shots of Piichi showing his wild mental process and running thoughts? All the animal 'spirits' and animal abilities? Yeah those are great! I don't much care for the actual villain here, or how the powerups work and all that, but it looks cool and embraces being a bit goofy so I enjoyed this volume.
Profile Image for Log.
305 reviews13 followers
November 11, 2024
Not my fave arc I'll be real. I wish Ushio got a bigger role in this team up, and Gero's motivations are getting repetitive (he doesn't have to announce that he wants to live a happy married life in eeeeevery fight...)
Profile Image for Paulette.
924 reviews2 followers
March 16, 2025
The pacing was slightly bothersome, but this was filled with lots of action and teamwork from everyone! Gero finally leveled up even more than I thought possible??
This entire review has been hidden because of spoilers.
Profile Image for Jourdy.
853 reviews1 follower
April 11, 2025
Can’t believe I missed the one when it came out!! I love this series so much it’s so fun and unique and Gero is one the coolest and sweetest protagonists.
Profile Image for aurellia ✧⁠*⁠。.
186 reviews2 followers
December 25, 2025
FINALLY HE HAS THAT POISON BLOOD OHMYGOD my utmost respect for the man who only wants to get married but is able to come this far. im proud of you, hikaru gero 🥹💝
Profile Image for ivy.
124 reviews7 followers
September 26, 2023
it gets kinda boring, but i really love the characters and i hope gero ends up with kinosaki <3
Displaying 1 - 18 of 18 reviews

Can't find what you're looking for?

Get help and learn more about the design.