園原 由依子
穂之上学園音楽教師。26歳。翔太のクラスの副担任もしている。生徒の悩みを真剣に聞いて対処してくれる良い教師なのだが、熱が入り過ぎて、過剰な対応になってしまう事もしばしばあるらしい。
Sonohara Yuiko
A music teacher at Honoue Academy, aged 26. She also serves as the assistant homeroom teacher for Shota's class. She is a good teacher who listens earnestly to her students' concerns and addresses them, though she often gets too carried away and tends to go overboard in her response.
