1girl, :d, blue background, blue sailor collar, blue skirt, blush, bow, brown eyes, brown hair, cardigan, hair between eyes, hair bow, hinagiku (kunoichi tsubaki no mune no uchi), kunoichi tsubaki no mune no uchi, legs, long sleeves, looking at viewer, open mouth, red bow, sailor collar, school uniform, serafuku, short hair, simple background, skirt, smile, smug, solo, yamamoto souichirou, yellow cardigan