Kyoudai no Toshi no Sa ga 10-nen Kara 8-nen ni Naru Hanashi | A Tale of Siblings: Ten Years Younger to Eight Years Older

Kyoudai no Toshi no Sa ga 10-nen Kara 8-nen ni Naru Hanashi | A Tale of Siblings: Ten Years Younger to Eight Years Older cover

[せびれ] 姉弟の年の差が10歳から8歳になる話 [英訳] [DL版]