please help i’ve been searching

so i’ve been looking for this anime that i only watched for one episode

i remember i watched this anime where this girl walks into an abandoned classroom to get something (i don’t remember this part clearly sorry) and then stumbles upon like 5 boys and they’re all apart of this one club. except all the boys all have chunnibyou and it’s basically like a club where they help people in need like rescuing a cat from a river

it sounds a lot like pretty boy detective but i promise you it’s probably not it

i would be suprised if someone actually told me the name because it’s not an anime that’s talked about AT ALL