Ryuji Ishikura

高校生の神山樹（本郷奏多）と森野夜（高梨臨）は、人間の残酷的な面に異常なほど興味を抱いていた。そんなある日、変わり者だけが集うという喫茶店で森野が拾った一冊の手帳には、最近多発している猟奇殺人の一部始終が詳細に記されていた。そして二人は、まだ発見されていない被害者の死体を見つけだすことにする。

Takeda is an honest police officer, father and husband, but after he’s promoted to detective he quickly becomes embroiled in dirty back room dealings, blackmail, and corruption that goes right to the top of the force. Meanwhile, renegade investigator Kusama must decide whether he should shake the foundations of Japanese law enforcement with the information that has come into his possession about the police.

A male student tries to rape his female teacher in the science room. She uses chemicals to fight him off but they mix and cause her body to disappear. Her disembodied head looks to be reunited with her body.