mikami saka, hoshina subaru, kaoru hana wa rin to saku, highres, official art, 1girl, between legs, black ribbon, blush, buttons, character name, closed mouth, collarbone, dated, drop shadow, green eyes, grey hair, hair between eyes, hand between legs, hand up, happy birthday, long hair, long sleeves, looking at viewer, neck ribbon, pink shirt, pink skirt, pleated skirt, puffy sleeves, ribbon, sailor collar, school uniform, serafuku, shirt, simple background, sitting, skirt, smile, solo, wariza, white background, white sailor collar