
Mizuki and Kazuya, childhood friends, are 3 years apart.
It's not really a so-called "Age Gap" but that makes some distance between them during their youth.
From their childhood to the present, the story will be told about these two who are 3 years apart.
Links:
3 Years Apart / 3-nen sa / San Nen Sa / Sannensa / 三年差 / Três anos separados / Cách nhau 3 tuổi