
I finished passion and went on to read passion suite before diaphonic symphonia because I really wanted to see iltae's relationship improve AND BOY WAS I REWARDED
I am at the end of volume 2 and I am so satisfied by how their relationship escalated, that was soooo satisfying, I am obsessed with them, I want to go back and read the other parts but I am really not interested in any of the other passion couples, maybe xinlu and yuri a little.
If someone wants spoilers for suite dm me.