1girl, ahoge, arm_up, armpits, beach, bikini, blue_archive, bosshi, bush, closed_eyes, cowboy_shot, crab, day, drooling, fang, flat_chest, frilled_bikini, frills, hammock, hoshino_(blue_archive), hoshino_(swimsuit)_(blue_archive), inflatable_toy, inflatable_whale, long_hair, low_twintails, lying, mouth_drool, navel, on_back, outdoors, pink_hair, sand, signature, sleeping, solo, swimsuit, twintails, very_long_hair, white_bikini