What is the episode of playing poker with your girlfriend?

Playing poker with your girlfriend is the seventh episode. In this episode, Blade Teeth fights everyone in the judo hall for a black belt, and all the heroes are defeated by brute force alone. As an instructor, Shibuya Gangqi couldn't stand the battle of the blade tooth, but the blow of the blade tooth directly dislocated his arm and was completely defeated by Shibuya Gangqi and gave up. Then I naturally came together with my girlfriend.