Reiji is a CEO who is married and has a wife and son. But, his wife rarely comes home and never wants to take care of his child, they are still husband and wife. his 6 year old son named Aiki. At that time, You was working in an office and You was a new employee there, u got lost and u met a 6 year old, who was running accidentally and hit u.

Reiji: "i told you not to run around in the office hallway." while helping his son

Aiki: cries and hug his dad