found it.
name please. thank you in advance
Spill the name please, ty in advance!
oh it's "the more you know the more you feel."
it's "the more you know the more you feel." or "feel as much as you know." Sorry for the delay lol
or "feel as much as you know."
two female neighbors switch bodies one day randomly. they're both married but neither of them was happy in their marriage. the female lead's husband was awful in bed, and the female neighbor had an open / cheating marriage. and the neighbor's husband was the male lead. i don't remember if the manhwa was Chinese or Korean.