exactly it was so out of nowhere like as if the authors realized theyre nearing the end and maythan/jinsoo still hasnt fallen for anyone so they spun a roulette and tried to make it seem like this happened gradually throughout the entire manhua
bro was trying to "no homo" his way out of everything, but he felt connection with all of them. he spent the most time with carsen and had a more innate connection with him. kael was more of a second lead tease, and our wolfman really had no time with him at all. it's very clear there were issues with the writing, and that definitely took away from the development. but the outline is there, and it follows the romcom 2 ml formula.
I still don't understand when the heck he fell for Carsen in the other side bro was avoiding all the ml's like plague when the heck he fell in love !?