NTR manga typically involves a situation where a character's romantic partner is stolen or has an affair with someone else. It's a genre that can be quite controversial.
Yes, the Komi manga is over. It might be a bit sad for fans, but that's how it is. Sometimes, all good things must come to an end, and this was the case for the Komi manga.
Yes. The Komi manga completed its run, giving fans a satisfying conclusion to the story. But it'll always be remembered for its charming characters and engaging plot.
NTR manga is all about romantic interferences. It might show one person being taken away from another in a relationship. The plots can vary, but the common thread is this disruption and the resulting turmoil. Not everyone likes this genre because of its potentially uncomfortable themes.