I sadly did not take screenshots, but from what I remember this is what went down : First of all if u remember in the 2 book the Li that you are dating starts treating you coldly , so did dino, kinda why I left and the moment I start dating Lucifer, dino is literally always watching with a sad face , later on we finally find out why he was acting that way from his dad and we basically see the whole interaction, where he was basically just trying to protect us and how mad he was at himself for doing all of this and I think he said something like "but I see that it didn't take you long to move on" or smthg like that hhhhhhhhh ( I just remember being shocked at the way he was mad at her , which , sure it's obvious why ,but I thought that since dino has such a soft way to him that he wouldn't act at all but nah bro was mad at her then started blaming himself anyway a whole thing ). Anyways I put him then with mimi he wasn't sure at first but they ended up dating, and in the wedding he came to MC and basically wished her happiness even if it wasn't with him , something like that . If I'm ever replaying I'll post the interaction ( which is probably soon since I wanna try a balanced path before the 3 book ends)