ADN-607 The Wet Gaze of a Staring Woman by Ruu Tokutaka

Satoru's father, a truck driver, fell asleep while driving and caused a traffic accident, resulting in the deaths of three parents and children. Satoru's father went to prison, and Satoru and his mother moved house after house to escape... and 15 years have passed since the accident. "One day... when I came home from school... my mother... said to me herself... Um, do I really need to tell you more?" Satoru was worried about the persistent job interview with wealthy Takakura Iori, but was offered an exceptionally favorable condition and decided to take the job...