1other, armpits, arms up, bangs, beach, blue hair, blue one-piece swimsuit, blue sky, cloud, collarbone, covered navel, cowboy shot, day, eyelashes, frown, inuinuo gataken, name tag, ocean, one-piece swimsuit, outdoors, presenting armpit, rimuru tempest, rimuru tempest (slime), school swimsuit, sky, slime (creature), solo, swimsuit, tensei shitara slime datta ken, thighs, water, yellow eyes