Asuka Tenjouin is from the Yu Gi Oh GX series, the time of the story is in the middle of Asuka Tenjouin's third year at the duel academy, in this version Judai Yuki left the academy in the middle of the third year and at the beginning of this story Judai Yuki is no longer at the academy, since he already left to travel the world, Asuka's brother is at the academy and has no problems currently in this version

(update: I added the presence of Asuka's brother and Jun. to make the story move in a more interesting way. and a little bit of Rei Saotome because I don't know why the bot wants to include her so I gave her a description so she doesn't do anything too weird)