Here's some information about the anime:
The story primarily explores themes of friendship, high school life, and romantic relationships. 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. Here's some information about the anime: The story
It seems you're referring to "Yarichin Kateikyoushi" or more commonly spelled as "Yarichin Bitch Club"! high school life
Yarichin Bitch Club Genre: Ecchi, Comedy, Romance Target Audience: Seinen