Kenta Hamano

A Tokyo college student is attacked by a ghoul, a super-powered human who feeds on human flesh. He survives, but has become part ghoul and becomes a fugitive on the run.

Hisashi and Mai are a happy couple in their 20s who are engaged to be married. But three months before their wedding, Mai becomes seriously ill. Her heart stops momentarily, and she falls into a deep coma. Hisashi visits Mai at the hospital every day before work. With no idea if or when she will ever awake, Mai’s parents encourage Hisashi to find someone else, but he refuses to give up and continues to pray for her recovery. As if his prayers are answered, Mai begins to regain consciousness several years later, and even utters a few words. But tragically, she has suffered brain damage and has no memory of Hisashi.

Koichi and Atsumi are lovers who have known each other all their lives. A year ago, however, a suicide attempt by Atsumi left her in a coma. Through 'sensing', a type of neurosurgical procedure allowing contact with the intentional aspect of a comatose patient's mind, Koishi tries to find out why Atsumi tried to kill herself, and to bring her back to consciousness. He enters her subconscious, and is told to find a picture of a plesiosaur she drew when she was a child. It turns out that a childhood incident buried in their past will bring their minds together.