Traveling through Tokyo, Yokogawa Yuu awakens the [Life Achievement System] and can see the unknown secrets of girls. Unlock these "special" achievements and you can get various rewards for a carefree life. The school beauty, the top student, is actually... The cold female teacher, actually has an unknown side... So Yokogawa Yuu relies on the system to travel around Tokyo and control countless girls.

(Azure Archives + City + Campus + Azure Archives) That "miracle" is named Chu Yin. In the game Azure Archives, he holds the position of teacher in Givotos. He is a college student. However, one night, a beam of light shines into Chu Yin's dormitory...