Городской охотник: Прощай, моя любимая

The actress Emi Makaze hires Ryou Saeba and his partner Kaori Makimura to search for her brother. The girl's brother, the so-called "Professor," is a former soldier planning to destroy the Shinjuku district. Kaori volunteers to protect Emi, but they become part of the Professor's plan. Now Ryou must save them and prevent the destruction of an entire district of Tokyo.