umiyan, score_9, score_8_up, score_7_up, source_anime, 1boy, solo, male focus, old man, bara, fat man, musclegut, muscular male, large stature, chubby, manly, frown, cleaning aquarium, holding mop, ass, shiny skin, aqua overalls, translucent blue shirt, wet clothes, bulge, brown hair, short hair, beard, hairy, arm hair, water drop, green eyes, thick eyebrows, sideburns, reflection, ray tracing, intricate detail, 8k, best quality, masterpiece, amazing quality, best aesthetic, absurdres,  <lora:umiyan_pony:1>