There will be video publishing "In the SOOP BTS ver. Ep.1" from BigHit 360. (SOOP is 숲 🌳 = Forest)— Soo Choi⁷ 💜 (@choi_bts2) July 23, 2020
In Korea there is a camping 🏕 place & cafe called 'In the SOOP', not sure if they really filmed in here but we can guess something like BV concept video is coming. @BTS_twt pic.twitter.com/5IT8tTX1BB
Apparently, the PD for In the SOOP is the same PD as Bon Voyage.
Source: Weverse, @choi_bts2 (1, 2, 3), @Smeraldo_Books
Mods, please disregard the earlier Smeraldo post. I included it here instead. Thanks!