Ryuji Ishikura

Itsuki and Yoru share a passion for the dark and death, making them the perfect choice to track down a serial killer who is roaming the streets.

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.