milim nava, rimuru tempest (slime), shion (tensura), shuna (tensura), tensei shitara slime datta ken, artist request, merchandise available, official art, third-party source, 1other, 3girls, :d, ahoge, ass, back, bathing, black horns, blue eyes, breasts, butt crack, cleavage, collarbone, copyright name, copyright notice, covering privates, dimples of venus, from behind, hair between eyes, hands on own hips, holding, holding towel, horns, large breasts, laughing, leaning forward, long hair, looking at viewer, looking back, median furrow, medium breasts, multiple girls, naked towel, navel, night, nude, nude cover, official alternate hairstyle, oni, onsen, open mouth, outdoors, pink eyes, pink hair, purple eyes, purple hair, red eyes, same-sex bathing, shared bathing, short hair, shoulder blades, single horn, sitting, sky, slime (creature), small breasts, smile, standing, star (sky), starry sky, steam, towel, towel around breasts, towel around waist, towel on head, tree, very long hair, wading, white horns