Boku ga Shiranakatta Mama to Jii-chan no Koto | Things I Didn't Know About Mama and Grandpa

Boku ga Shiranakatta Mama to Jii-chan no Koto | Things I Didn't Know About Mama and Grandpa cover

[U羅漢] 僕が知らなかったママと爺ちゃんのこと [英訳]