While training Asta and Yuno accidently stumble upon a gem that sealed two legendary individuals for over a millenia. When these two powerful figures are introduced to the world of magic, who knows what anybody's in store for.
Rated: T - English - Fantasy/Adventure - Chapters: 2 - Words: 2,738 - Reviews: 30 - Favs: 127 - Follows: 139 - Updated: 2/26/2018 - Published: 2/17/2018 - Naruto U., Sasuke U., Asta, Yuno