I can't remember too much about this novel/manga, but the main character was a male chuuni who kept changing his powers (such as talking about his evil eye or his demon hand), but eventually awakens to actually having powers. The storyline from when I read it mainly stuck in the school area and hadn't ventured outside of that, but since it's been so long that may no longer be the case. Any help would be appreciated, thank you!
I can't see the image, but if you want a Chuuni that gets power. How about, When supernatural battles became commonplace