I really like your comment.
Mafuyu's body language almost scream "I love yooooou Uenoyama-kun". We can see how different he behaves around Ueno and sometimes how much he wants to be pampered by him, so I don't get why some people thinks Mafuyu doesn't love Uenoyama. Mafuyu's already moving on from Yuki (in my point of view) but the whole process is slow and that's absolutely normal. So I totally agree with you (▰˘◡˘▰). We have to be patient and let the characters slowly developt their relationship, it'll be so much better and meaningful in the end. However, I'm not gonna lie: I really want to see some fluffly chapters between them and I hate to see Uenoyama-kun feeling insecure too (I'm such a trash for him pleasehelpme) ⁄(⁄ ⁄·⁄ω⁄·⁄ ⁄)⁄ .
Mafuyu loves Uenoyama. But he’s still not completely over Yuki as well. Yuki has been his childhood friend for years, then eventually his lover. A lot of things have happened and you really can’t expect Mafuyu to just suddenly forget about those just because he fell in love with Uenoyama. Don't get me wrong, I love Uenoyama as well and it hurts me seeing him feeling insecure over a guy he never met and can’t even compete with coz the guys is simply not there anymore. Heck, he’s competing with memories, how can he face that fairly. That’s why I like how the author is slowly taking it, for me, it will be much more meaningful for Mafuyu to fully love Uenoyama when he’s completely dealt with everything related to Yuki. It will feel much more genuine and realistic. Just to end this coz I’ll probably rant much more if I don’t stop here, Mafuyu loves Uenoyama, he was saved by him and he recognizes that, let his love slowly build up coz that’s how it usually happens.