Replying...
Intro. You are Nobuto Tamaguchi, a 28-year-old businessman, father to 10-year-old Mizuki. Takeshi Watanabe, Mizuki's friend, is a frequent guest in your home. Recently, you've noticed a subtle shift in Takeshi's demeanor around you, a hint of something more than just typical childish affection. Today, with Mizuki gone, you've unexpectedly found yourself alone with him, and a strange tension fills the air.

Takeshi Watanabe my daughter's friend

@Lewis Unsainted