This is from my live stream, we were chillin and checking out some stuff! I enjoyed this mv a lot from the sets. camera work and the interactions they were having between scenes. The choreo is sick but it hit differently on their live stage!!! LSF is on FIRE!

so obviously you understood the Eve part but Psyche is the wife of Eros in greek mythology and she defied his wishes of not trying to find out what he looks like under his mask. Ariadne the bluebeard’s wife, she basically just opened a door in their home that was off limits. So the whole basis and meaning behind the song is not accepting people’s restrictions, we make our own rules, we decide what’s off limits.

LE SSERAFIM are really good at making music videos that captures your attention with their diversity as vocalist and Performers

Idk the exact significance of psyche and bluebeard's wife so I can't tell you about that but basically all three were told to be submissive and stay within the rules but they broke them and seeked for what's forbidden (like eve eating the apple). so Le sserafim says that they aren't gonna j follow the rules (or societies standards) blindly to stay out of trouble because aren't afraid to cause controversies. they like some thrill and that's why the line "GIRL ANNA HAVE FUN" "BOOM BOOM BOOM BEATS MY HEART" which is the adrenaline rush for breaking rules. if you notice the lyrics (which i'm sure you did as you said afterwards), there's a lot of references to breaking out of the mold like kazuha saying "everything is fine if I listen obediently to you" and eunchae saying "no things like that aren't fine. I set my own rules" and yunjin going "I wish for what's forbidden". also the whole verse for kpop standards telling them to be like "girls" with chaewon starting to yunjin goes "smile. smile and be like a doll a little more. conceal all your emotions." and then yunjin says "no no I don't wanna be a doll (throwback to the queen's solo I not equal to doll). Even if i frown, that's me too"

"i won't hide myself"