※估算 根據卷數、再版次數、連載雜誌等推算的參考值(非實測)
作品概要
It's Ruri's 17th birthday today. And also the day that her relationship with Jyunya begins. However, was it destiny that their love is going to be a tragic one? What will happen to them now, with their parents against their relationship...!?
來源: AniList
How to compare editions, collected volumes and ISBNs / Sources, updates and corrections