watanabe akio, ai (popotan), mai (popotan), mii (popotan), shizuku (popotan), unagi (popotan), megami magazine, popotan, highres, official art, 00s, 4girls, badge, bandaid, bandaid on knee, bandaid on leg, bell, blue eyes, bracelet, bun cover, button badge, double bun, elbow pads, ferret, glasses, green eyes, green hair, grey hair, hair bun, hat, jewelry, long hair, moon, multiple girls, off shoulder, palms, panties, pantyshot, pink eyes, pink hair, purple hair, short hair, skirt, underwear, white panties