1boy, 1girl, ^_^, ahoge, black_one-piece_swimsuit, black_pants, blue_archive, blurry, blurry_foreground, blush, cac_itinose, closed_eyes, collared_shirt, depth_of_field, dress_shirt, hair_intakes, hair_ornament, hairclip, head_out_of_frame, hina_(blue_archive), hina_(swimsuit)_(blue_archive), horns, hugging_own_legs, jacket, jacket_on_shoulders, knees_up, lantern, long_hair, long_sleeves, one-piece_swimsuit, one_side_up, open_mouth, pants, parted_bangs, school_swimsuit, sensei_(blue_archive), shirt, sitting, swimsuit, very_long_hair, white_hair, white_jacket, white_shirt