負けたら脱ぐ、ただそれだけだよー

{{{{nsfw}}}},4girls, sitting around table, blond hair, {{{{{{{hair bow}}}}}}}, red bow, short hair, bob hair, blue eyes, black hair, short hair, brown hair, long hair, purple hair, twin tails, various eye colors, green eyes, brown eyes, purple eyes, cute faces,,undressing , white shirt, blue skirt, different colored ribbons, classroom, wooden desk, chairs, blackboard, windows, sunlight streaming, mahjong tiles, mahjong table, tiles scattered, hands reaching for tiles, excited expressions, competitive atmosphere, indoor lighting, detailed classroom interior, school bags, books on shelves, clock on wall, anime style, cel shading, vibrant colors, group activity, friendship moment, concentrated poses, leaning forward, hands on table, sitting posture, full body visible, detailed background, warm atmosphere, afternoon setting,