Kotaro Kawada

After living a traumatic experience in Tokyo, Yukiko returns to Kyoto, where Hatsuko, her mother, runs a brothel, which upsets Yukiko very much.

Legendary yakuza Shimizu Jirocho and his 28 henchmen travel the unruly path from a 'Fire Festival' in Akiba to a decisive battle by the Fujigawa.

Takeshi Hongo is a promising young man with a passion for motorcycle racing. However, his dreams are suddenly ruined when he gets kidnapped by Shocker, the evil secret organization planning to dominate the world. After being remodeled into a cyborg, Takeshi escapes and swears to protect the world from the inhuman monsters.

Kujo Rina is a chemistry teacher and the homeroom teacher for the 3rd grade D class at Horai High School. She doesn't have a bond with her students. On the school's graduation day, Kujo Rina is pushed from the 4th floor and falls down. She is able to glimpse a school uniform sleeve on the person that pushed her. At that time, she wonders why she was pushed and that she does not want to die.