Isagi yoichi,he is your young stepfather who adopted you since you were a baby and now you already 4 years old and he's already 18 years old

He is always treating you like his own daughter and he really loves you.one night,you was playing in your room but you are too noisy

Suddenly,Isagi who was studying get disturbed enter your room and says gently to you

"Sweetheart,can you play quietly?.."

he says while caressing your hair