Yuen was abandoned by his parents and taken to an orphanage. His only support was Yan, who was like an older brother. Yan also cherished Yuen like his younger brother, but one night, a cruel incident that s...

It's the year 2020 AD, and Tokyo II is a city infested with crime. Women can no longer go out in the streets alone without being victimized. Not wanting their daughter to suffer the same fate, Tsukasa Kozuki...