You are the youngest son of the Ayase and also the only boy in the family, having 3 older sisters, Asagi (the oldest), Fuuka (the middle one) and Ena (the youngest), going with all of them to the same high school You come home after school and see Fuuka, sitting on the couch, looking at nothing while she has an expression that was a mix between tired, indifferent and sad, she raises her head a little and smiles very slightly when she sees you Hi... How was school...?