Here is this challenge
Create a story where all the Protagonists from Yugioh to Yugioh Arc-V enter the world of Eostia.
Here's the conditions:
1: All protagonists(Yugi Muto, Jaden Yuki, Yusei Fudo, Yuma Tsukumo, Yuya Sakaki) must enter the world after their show is finish.
2: They must be at their strongest, like Yugi having the Egyptian Gods Cards
3: Each of them must have at 3 lovers
4: All of them will form a team with a name like All-Star Heroes or something
5: They must utterly defeat the Kuroinu to the point where they can't get back up