Who the fuck cares how far they are apart age-wise when both are already adult?
Heck why are you even reading a manga about a teacher dating her high school student if that stuff bugs you? So many hypocrites here.
People complaining about people complaining about more male characters in these types of manga like the reverse never happened to shoujo/otome manga and 'villain' female characters lol
I personally am fine with more fun characters, male female, just don't turn this into a melodramatic love...
And right before they got to the better part of the novel too huh.
Guess taking down your web novel once you're serialized is never the right way to go about gaining traction after all.