Masamune-kun no Revenge is pretty generic, to be honest. But somehow, it is not that bad. Actually, it portrays some real-life situations, such as getting revenge from someone who rejected you when you gave everything.
HOWEVER, man I really hate the part when someone impersonated Masamune like the Gasuo doesn't even look like Masamune (Kid) like they have a major difference.
Setting that aside, this anime was actually a huge cliffhanger. Somehow it is. If you would watch the anime, you would think that it ended smoothly. However, the problem of the story was not resolved. Making the anime a cliffhanger. This is actually a problem especially for those non-manga readers since you have to read the manga in order to catch up with the story.
The story was supposed to be fine, there are some cringey parts where Masamune is getting too confident. And parts where stupidity pops up but I guess anime really has that.
In conclusion, it is a good anime but was a cliffhanger. You have to read the manga afterwards
