Shut Up! My Bunny Girl Wife!

Synopsis

Ethan thinks he has a perfect marriage. But on his fifth anniversary, he listens through a hotel wall as his wife sleeps with her boss. When he corners them in the conference room, his cheating wife humiliates him and slaps him for being a "jealous loser." Everyone thinks he's just a nobody. Until the hotel manager rushes in and nervously calls him "Mr. Cole."