Kateikyoushi: Yarichin

It seems you're referring to "Yarichin Kateikyoushi" or more commonly spelled as "Yarichin Bitch Club"!

Yarichin Bitch Club Genre: Ecchi, Comedy, Romance Target Audience: Seinen yarichin kateikyoushi

The anime revolves around Shikigami Tadakuni, a high school student who gets invited to join the 'Yarichin Bitch Club', an infamous club known for their outrageous and provocative behavior. It seems you're referring to "Yarichin Kateikyoushi" or

Would you like more details or something specific? I'm here to help! yarichin kateikyoushi

Here's some information about the anime: