YAMAOKA-KUN NO HIMITSU NO KOIBANA

1. Yamaoka-kun no Himitsu no Koibana (山岡くんのヒミツの恋バナ) 2. Kanojo ga Bijin ni Natta Wake (カノジョが美人になった理由〈ワケ〉) 3. Warui Onna no Susume (悪いオンナのススメ) 4. Saitee no Kimi wo Wasurenai (サイテーのきみを忘れない, You're the Worst, but I won't Forget you) 5. Kimi ni Nokoru Koe (きみに残る声) — Description from AniList community (anilist.co).