1girl, black_hair, blush, brown_eyes, comic, drinking, elder_cousin_(igarashi_kyouhei), folded_hair, folded_ponytail, from_side, hair_bun, igarashi_kyouhei, indoors, looking_at_object, medium_hair, milk, open_mouth, original, portrait, profile, sidelocks, single_hair_bun, smile, speech_bubble