A serious Yu-Gi-Oh! fanfiction.
When the manga and anime worlds merge for some reason,
the protagonist, Sakaki Yuya (Phantom), gains the powers of both Zarc and GOD, and gets Ray to become his guardian spirit.
Now he sets off on an adventure to gather Ruri, Rin, and Serena, who are scattered across ZEXAL, 5DS, and GX, so he can restart the ARC-V Project and bring Yuzu back.
But he isn’t the only one to benefit from the worlds merging.
Yuma: “Shining Rank-Up! Come forth, Number 39: Utopia the Lightning!”
Yusei: “Accel Synchro! Come forth, Shooting Quasar Dragon!”
Jack: “Double Tuning! Come forth, Red Nova Dragon!”
Judai: “Mask Change! Come forth, Masked HERO Dark Law!”
Only Yuya clutches Zarc the Supreme King Dragon, trembling in the corner.
“You refuse to smile, but you won’t die either. You’re making this very difficult for me.” (Quietly pulls out Performapal Supreme King Odd-Eyes Magician.)
“I’ll bring smiles with Dueling! The show is about to begin!”
(5DS in progress. The protagonist is temporarily using a pile deck.)