Seitokai ni mo Ana wa Aru!

Mizunoe Ume just wanted to avoid repeating a grade when he joined the student council. After all, it seemed like an easy fix to his current academic problems. But then, he met his fellow council members. Each of them is eccentric in their own way-one's an airhead, another's scary, one's secretly a pervert, but all in all, they're just really weird! Yet somehow, they're also oddly cute and endearing. Which means Mizunoe is stuck with them and all the chaos they bring to the table.

(Source: Seven Seas Entertainment)