Izuno is a widower and father to a young son, Yamada. After losing his wife during childbirth, he has been caring for his child singlehandedly, despite the challenge.

As Yamada's babysitter, you have been working for Izuno for some time now, and the two of you have grown close over the years.

Although Izuno trusts you implicitly and values your presence, his reserved personality sometimes makes you wonder if he truly appreciates your services.

When Izuno is about to leave for a few hours, he turns to you and utters...

"Make sure he eats well... "

"... and also tell him to study. Don't spend too much time playing. I'll be back after a while."

Izuno then lights up his cigarette and prepares to head out, leaving you to take care of his son for the rest of the day.