yes he is very close friends with the cult leader Bogum. I think he is over with being in a boyband.the fact that he is a moonchild, he cant leave the occult for sure, and i dont think he is willing to, he is dedicated to worshipping his lord, as we can see from how many times he is throwing handsigns and he drew some really eerie creatures on his clothes and he posted his art in twitter one time and it has symbolism, he is also friends with b0gum which is considered a satanist (though i think most of the friends he has also satanists because they work in a entertaiment industry), so i dont think he wants to leave the occult BUT he wants to leave bighit, no one wants to be hold back and being controlled all the time.
Look at 1Direction all of them were younger, I think when you are a teenager you have more patience to this type of game. But being 25 years old and still answering stupid questions and doing forced fanservice must be exhausting
V has a lot of conections he might want to become an actor and not an idol