flowey (undertale), papyrus (undertale), sans (undertale), undertale, utdr (toby fox), highres, ..., 2boys, black shorts, blue jacket, blue male underwear, blush stickers, boots, drawstring, flower, flower pot, grey hoodie, hands in pockets, height difference, holding, holding flower pot, hood, hoodie, jacket, male underwear, multiple boys, musical note, open clothes, open jacket, p ch3c00h, pink slippers, red boots, red scarf, scarf, shadow, shirt, shorts, simple background, skeleton, slippers, smile, socks, teeth, torn clothes, torn scarf, underwear, white background, white shirt, white socks