Dennis is that one guy who you take on vacation with you and by the end hes accidentally joined a gang, burned down a high rise, adopted a baby and endangered 3 species
After they finished their Duel and everyone had left, Dennis and Gongenzaka are approached by Gallager, who watched the entire Duel and compliments them on it as well as stating that he became interested. When Dennis asks him, who he his, he introduces himself as a Promoter and asks if they wouldn’t want to try to entrust those skills to him. When the two teens react with confusion, he clarifies that he is asking if they wouldn’t want to try fighting with strong Duellists.
Dennis:
*LOUD SWEATING* (OH GOD OH NO HE FOUND OUT, I'M NOT FROM THIS WORLD THE PLAN IS RUINED THEY'RE GOING TO CARD ME AND RIP ME IN PIECES I HAVE FAILED MY MISSION) Wh-what? nah I am so from this w-world, i-i have underpants l-like your dad
Yuya:
Nah, with those skills you're out of this world! You're so cool! You are the best Standard Duelist from Standard I know, I'd trust you with my life, buddy! :)
Dennis:
OH THANK GOD THAT'S WHAT YOU MEANT, YES I AM FRIEND.