eijima moko, chen, yakumo ran, yakumo yukari, touhou, bad id, bad pixiv id, 3girls, alternate costume, animal, animal ears, assisted stretching, bike shorts, blonde hair, brown eyes, brown hair, buruma, cat, cat ears, cat tail, contemporary, female focus, fox tail, gym uniform, hat, long hair, multiple girls, multiple tails, school gym, short hair, sitting, stretching, tail, yakumo family (touhou)