I'm finally getting back to this series after far too long. This volume is where the dangers of the Abyss really hit home. Riko and Reg faced some setbacks prior to this, but the other shoe has dropped, and it's clear that they are in way over their heads. To crib a line from Dark Souls (which I gather, Tsukushi took inspiration from), the true Abyss begins here. This is also where some people might find Made in Abyss to be a bit too much for them....
The best parts of this volume are great in the same way that, say, Requiem for a Dream is great: powerful, haunting, and at times very difficult to sit through. The things that happen, and the choices characters have to make are utterly devastating. I don't want to go into detail, both because of spoilers, and because it's hard to go into detail. I've come to care about Reg, Riko, and a new addition, Nanachi. They're very sympathetic characters, and none of them deserve some of the things they've been through. And I just know things are going to get even worse for them.
So then, why is this a five-star review, if so much of it is watching characters I like suffer? Because it's all told so well The art remains beautiful, even when it's depicting terrible things. I want to see Riko & Reg succeed, even when they're putting themselves through hell. I want to see the villain that's been introduced get what's coming to him. And I want to see more of this entrancing, horrifying world Tsukushi has dreamt up.
Made in Abyss isn't for everyone. But if you can stomach watching good people endure serious emotional and physical trauma, there's an incredible story being told in an equally fascinating world, here. And much like the Abyss, itself, this series has its hooks in me; I know there's more heartache in store, but it cutting ties and pulling away would hurt worse than seeing where this goes. If that sentiment makes sense to you, you're the right audience for this story.