CD, DVD-Video (Type C 初回限定盤)
Tracklist
- CD 1
- 1センチメンタルトレイン4:22
- 2サンダルじゃできない恋アンダーガールズ4:16
- 3ひと夏の出来事アップカミングガールズ4:35
- 4センチメンタルトレイン(off vocal ver.)4:22
- 5サンダルじゃできない恋(off vocal ver.)アンダーガールズ4:16
- 6ひと夏の出来事(off vocal ver.)アップカミングガールズ4:35
- DVD-Video 2
- 1センチメンタルトレイン Music Video
- 2サンダルじゃできない恋 Music Videoアンダーガールズ
- 3ひと夏の出来事 Music Videoアップカミングガールズ
More by AKB48
Release credits
- arranger [2, 5]
- vocal [2.3, 1.3]
- vocal [1.3, 2.3]
- vocal [1.2, 2.2]
- vocal [1.2, 2.2]
- vocal [1.1, 2.1]
- vocal [1.1, 2.1]
- vocal [2.1, 1.1]
- vocal [2.3, 1.3]
- vocal [2.1, 1.1]
- video director [3]
- vocal [2.2, 1.2]
- vocal [2.2, 1.2]
- arranger [1, 4]
- vocal [1.1, 2.1]
- vocal [1.2, 2.2]
- vocal [1.2, 2.2]
- vocal [1.3, 2.3]
- vocal [2.3, 1.3]
- vocal [1.1, 2.1]
- vocal [2.3, 1.3]
- vocal [2.2, 1.2]
- vocal [1.2, 2.2]
- vocal [1.3, 2.3]
- vocal [2.1, 1.1]
- vocal [1.3, 2.3]
- vocal [2.3, 1.3]
- vocal [1.1, 2.1]
- vocal [2.3, 1.3]
- vocal [2.2, 1.2]
- vocal [2.1, 1.1]
- vocal [1.1, 2.1]
- vocal [2.3, 1.3]
- video director [2]
- vocal [2.1, 1.1]
- vocal [1.2, 2.2]
- vocal [1.2, 2.2]
- vocal [1.1, 2.1]
- vocal [1.2, 2.2]
- vocal [2.3, 1.3]
- vocal [1.2, 2.2]
- vocal [2.1, 1.1]
- vocal [1.2, 2.2]
- vocal [1.2, 2.2]
- arranger [3, 6]
- vocal [1.3, 2.3]
- vocal [1.3, 2.3]
- vocal [1.1, 2.1]
- vocal [1.3, 2.3]
- vocal [2.2, 1.2]
- vocal [2.1, 1.1]
- video director [1]
- vocal [1.3, 2.3]
Issues

Digital Media (Type B)19 September 2018
Digital Media (Type D)19 September 2018
Digital Media (劇場盤)19 September 2018
Digital Media (Type C)19 September 2018
Digital Media (Type E)19 September 2018
Digital Media (Type A)19 September 2018- CD (劇場盤)19 September 2018
CD, DVD-Video (Type A 初回限定盤)19 September 2018
CD, DVD-Video (Type B 初回限定盤)19 September 2018
CD, DVD-Video (Type C 初回限定盤)19 September 2018
CD, DVD-Video (Type D 初回限定盤)19 September 2018
CD, DVD-Video (Type E 初回限定盤)19 September 2018
CD, DVD-Video (Type A 通常盤)19 September 2018
CD, DVD-Video (Type B 通常盤)19 September 2018
CD, DVD-Video (Type C 通常盤)19 September 2018
CD, DVD-Video (Type D 通常盤)19 September 2018
CD, DVD-Video (Type E 通常盤)19 September 2018
Digital Media21 November 2018






