15-nenme

Chisato and Reiko have been childhood friends for 15 years. They have different hobbies and personalities, but they have fallen in love with the same boy ― Keisuke Sugimoto, a member of the same music club as Chisato. When Keisuke confessed his feelings for Chisato, she was more concerned for Reiko―. (Source: Shueisha, translated) Collected Stories: 1. **15-nenme** (15年目) 2. **Ano Natsu** (あの夏) 3. **Garasu no Houseki** (ガラスの宝石) 4. **Yuki no Hi Kara Hajimaru** (雪の日からはじまる)