On the day that Yuma and Shark dueled for the first time was meant to start Yuma and Astral's journey that would separate them someday. However, what if a number card came into the possession of someone that would change the fates of themselves, Shark, Yuma and Astral. Watch as Yuma, Astral, Rio and Shark have a journey that would lead them to the unknown. YumaXRio.
Rated: T - English - Adventure/Friendship - Chapters: 18 - Words: 343,323 - Reviews: 354 - Favs: 368 - Follows: 328 - Updated: 3/11 - Published: 9/8/2018 - [Yuma T., Rio K.] Ryoga K./Shark, Astral