希望的リフレイン (Kibouteki Refrain) - Type A
AKB48
Songs
| Song | Plays | Release Date | Duration | |
|---|---|---|---|---|
| 01 | 希望的リフレイン (Kibouteki Refrain) | 0 | November 26, 2014 | November 26, 2014 — |
| 02 | 今、Happy | 0 | November 26, 2014 | November 26, 2014 — |
| 03 | 従順なSlave | 0 | November 26, 2014 | November 26, 2014 — |
| 04 | 希望的リフレイン (Kibouteki Refrain) - off vocal ver. | 0 | — | — — |
| 05 | 今、Happy (off vocal ver.) | 0 | — | — — |
| 06 | 従順なSlave (off vocal ver.) | 0 | — | — — |
