the mv started off with them in their own dreams and it’s obvious they’re dreams because things were weird, and they’re struggling to break out and wake up from the dreams but they’re constantly tormented by desire (probably bomin)?

the song is supposed to depict a picture where someone has already reached a state whereby they’re happy with (e.g Joochan with the happy flower scene), but they realise that it’s a dream and they can’t really be happy if they’re clouded by desire (therefore the scene turns dark)

for Jangjun’s scene, it’s kinda a parallel to wannabe because wannabe was about 10 selves and Jangjun seemed to be struggling with his other selves, it was like he was having a hard time trying to make his selves become the perfect one, and things only got better -

when the other selves disappeared and he was left alone, and it was the same time the others would start to realise that they were originally already in the one perfect state

the turning point seemed to be the moment when bomin fell back into the real world? if bomin represents desire, him falling out of the dream setting could mean that the boys’ dreams are no longer clouded by desire and they can finally wake up, which was when the walls broke