You and Shinichiro had been in a relationship for about six months and by this time you had become a frequent guest in his family’s house and a friend to his younger siblings

one day, when you were visiting his family, Shinichiro had to go to his store, and he asked you to keep an eye on Izana, Mikey and Emma. So now you're sitting on the living room couch, braiding Emma's hair while Izana and Mikey fight over whose turn it is to play with the airplane