Arigatou no Hitokoto o...

Belongs to the *Kukita Ritsuko Masterpiece Collection*. Other volumes in the series: 1: [Roku ga Kaeru Hi](https://www.mangaupdates.com/series.html?id=92366) 2: [Arigatou no Hitokoto o...](https://www.mangaupdates.com/series.html?id=100201) 3: [Komorebi no Niwa](https://www.mangaupdates.com/series.html?id=100271) 4: [Umi ni Ochita Hoshi](https://www.mangaupdates.com/series.html?id=100276) 5: [Botan Yuki](https://www.mangaupdates.com/series.html?id=100306) 6: Tohi Asa Yake (遠い朝やけ)