I don't really want Nemu to have a style change. Usually I love reading mangas where the mc undergoes a style change and makes their ex regret their breakup, but I don't want that here. What I want is for Nemu is grow confidence in himself as he is - a not so stylish, glasses-wearing sweetheart.
I'd normally agree, but it's different because Nemu has expressed wanting to change his style in the past, and Maya was the one who told him not to because he's possessive and didn't want other guys to get interested in Nemu. So it would be part getting back at Maya, but also fulfilling the growth and gaining of more self confidence he should have been allowed to do in the first place.
I see where you're coming from but I also disagree. Nemu wanted to change his style so he could feel better about being Maya's boyfriend. His desire to change still revolved around Maya and feeling inadequate. I think if Nemu's style changes after they break up, it will be somehow because of Maya. I want Nemu to make his decisions without Maya being anywhere in the equation. I really feel that his truth self is already reflected in his current style and changing it would be hiding who he really is as a result of the breakup. I guess I just want Nemu to prove that he is more than his relationship and that he loves himself enough to not involve Maya in every decision he makes.
If maya and nemu do end up breaking up for a bit I really hope maya doesn't go crazy and start sleeping with others. I know we've seen a lot of growth from maya and we know he loves nemu but when it comes to characters like maya who are popular and hot and used to sleep around, mangaka tend to have them fall back into their old ways to cope with a break up, please please don't let that happen.
ALSO, If they do break up, I want to see nemu become more confident in himself and it'd be cool to see a style change alongside his newfound confidence. I know maya is hot but nemu is supposed to be pretty hot too actually as shown in the chapter where a girl tried to sleep with him. But the author seems to want to make him seem plain even though he's not