The Ossan Newbie Adventurer, Trained to Death by the Most Powerful Party, Became Invincible S01 E11 Fistfight on Equal Ground

When Rick learns who he'll face in the final match, he locks himself in his room in fear. Mizett tells Rick he's free to withdraw, but he might like to know Broughston's secret wish first. With that, and everyone's encouragement, Rick decides to fight.