back number x 秦基博 (Motohiro Hata) x 小林武史 (Takeshi Kobayashi) - reunion Lyrics 歌詞 Single: reunion Lyricist: 秦基博・清水依与吏 Composer: 秦基博・清水依与吏 Release date: 2016/11/30 Language: Japanese back number … [Read more...] about back number x 秦基博 x 小林武史 – reunion 歌詞