1boy, 1girl, ajiro_shinpei, aqua_eyes, backpack, bag, black_hair, blonde_hair, blue_hair, blue_one-piece_swimsuit, bottle, breasts, closed_mouth, collared_shirt, competition_school_swimsuit, gun, handgun, heterochromia, holding, holding_bottle, holding_gun, holding_weapon, kofune_ushio, long_hair, one-piece_swimsuit, outdoors, revolver, school_swimsuit, shirt, short_hair, summertime_render, swimsuit, tidsean, very_long_hair, watch, water_bottle, weapon, white_shirt, wristwatch