creatures, effects, kobayashi-san chi no maid dragon, kobayashi-san chi no maid dragon series, liquid, multiple girls, swimsuit, kanna kamui, 4girls, purple hair, bikini, horns, blonde hair, one-piece swimsuit, bubble, twintails, blue eyes, sandals, red hair, underwater, tohru (maidragon), open mouth, light purple hair, long hair, air bubble, short hair, dragon girl, closed eyes, hair beads, dragon horns, hair ornament, dragon