YU-GI-OH! GX

Duel Academy, one of the most prestigious schools in Duel Monsters history. There, students learn the fundamentals of becoming not just duelists, but large business owners. Judai Yuki is a new student with only one thing on his mind: to become the next King of Games. Judai meets several friends, teachers, and even enemies at the large Dueling school. There, he'll have to face off against several different dorms—Slifer Red, Ra Yellow, and Obelisk Blue—to become the number one duelist. Will Judai be able to pass all of them? Based on Kazuki Takahashi's world-famous anime and manga, Yu-Gi-Oh!. — Description from AniList community (anilist.co).