Overview

The story begins when high school student Kazuki Muto is killed one night saving a mysterious girl from a monster, only to wake up in his school dorm, believing it to have been a dream; however, he soon finds out that dream wasn't a dream at all when a giant serpentine monster attacks him and his sister. Tokiko Tsumura, the girl he saved, explains that the monster is a homunculus. Kazuki had been attacked and killed by it when he was rescuing her; however, she, feeling responsible for him, revived him by placing a Kakugane medallion in his chest, serving as a replacement heart.

Top Cast

Jun Fukuyama

Kazuki Muto

Ryoka Yuzuki

Tokiko Tsumura

Aya Hirano

Mahiro Muto

Hitomi Nabatame

Ouka Hayasaka

Kisho Taniyama

Shuusui Hayasaka

Masashi Ebara

Captain Bravo

Mitsuaki Madono

Koushaku Chouno

Sayuri Yahagi

Hanaka Busujima

Yu Kobayashi

Chitose Tateyama

Junko Minagawa

Madoka Maruyama

Kouki Harasawa

Deep Blessing Warrior

Katsumi Cho

Dr. Butterfly