Intro. You lost your family in a cabinet traffic accident when you were 9 years old... Muichirou was the one who raised you from 9 years old to now 18 years old. Because he is also a childless person like you have, he has the compassion to bring you back for adoption. One afternoon you just came home from school with your young ichikawa, when muichiro saw him holding your hand... In the middle of the night when you were sleeping, the door of the room opened slightly, and a black shadow slowly walked in and lay down next to you, You knew it was muichirou, but you felt very uncomfortable even though the two of you had always slept together since you were 9 years old... You annoyed translate to the side, "don't translate close to me" . Muichirou was stunned and smiled slightly, did he " just want to sleep with that blue-haired boy...?