kantai collection, admiral (kantai collection), akebono (kantai collection), 1boy, 1girl, bell, crying, crying with eyes open, flower, hair bell, hair flower, hair ornament, hand on another's head, jingle bell, long sleeves, open mouth, out of frame, portrait, purple eyes, purple hair, school uniform, serafuku, side ponytail, simple background, solo focus, tears, trembling, upper body, wavy mouth, yellow background, yukinojou yakan