creatures, effects, kobayashi-san chi no maid dragon, kobayashi-san chi no maid dragon series, liquid, multiple girls, swimsuit, kanna kamui, tohru (maidragon), purple hair, bikini, 4girls, red hair, one-piece swimsuit, blue eyes, horns, twintails, blonde hair, bubble, closed eyes, open mouth, day, underwater, light purple hair, hairband, short hair, sky, water, blush, casual one-piece swimsuit