BTS 4th Muster: Happy Ever After
BTS 4th Muster: Happy Ever After was BTS's 4th Muster fan club event. It took place from January 13, 2018 to January 14, 2018 in Seoul, South Korea.
| Release Date | October 31, 2018 | |
|---|---|---|
| Status | Released | |
| Original Title | BTS 4th Muster: Happy Ever After | |
| Runtime | 4h 56min | |
| Budget | — | |
| Revenue | — | |
| Language | Korean | |
| Original Language | Korean | |
| Production Countries | South Korea | |
| Production Companies | HYBEBig Hit Entertainment | |