I have to say, this is a great manga until then it becomes a good manga for a while before settling into mediocre with a few good moments. Certainly worth the read, but mostly for the beginning. The problem with great beginnings is that it just sets expectations so high.
I really want him to go out without the wig as if it's nothing. Either admit to it on stage, or just put in some cute hair clips and say he got a haircut for some new role or something. They're making such a big deal over hair, like a girl can't have a boy's haircut.
When you come home on Valentines day to your crush sitting on your bed with chocolates. Now just add in some kind of wardrobe malfunction and he will die upon first sight.
I feel like if this went on a long run with just this same exact set up and joke over and over it would get old quickly, but then become funnier again as it continued on for way too long.