I'm actually liking very much how the characters and their reasons and backstories are handled, if you think about it they are also sort of Ironic.
Yang passed both of her lifes cursed by her beauty to the point where she is scared to shown her own face due to the males reactions, yet she is the One who fell more for another woman and is learning to appreciate this feeling more.
Picasso was self centred and a vain person, he believed himself to be higher than everybody else due to his success in his past life. Yet now he is the closest to a completely normal person and also want to be of help to a person who before he would have probably considered much below him.
It's very interesting to see and I like it