(DISCLAIMER: I don't own Ben10 or Rosario Vampire, just this story) Another year at Yokai Academy with everyone's favorite American hero and favorite monster harem! That means new aliens, new adventures and of course, new enemies. Even more, his newest (and only) monster transformation has a mind of its own! Can Ben survive another year, even with Gwen and Kevin backing him up?

(DISCLAIMER: I don't own either series, just this story.) Ben was a normal kid until he got a super-powered device known as the Omnitrix 5 years ago. Now he's going to a new school in Japan called Yokai Academy. What will he see there? Who will he meet? More importantly, just what was he getting himself into now? Eh... at least the girls are cute. (REMASTERED: 9/17/20)

(DISCLAIMER: I don't own Ben10 or Rosario Vampire, just this story. However, the idea was not my own. I've adopted the story from 1 of the original writers and he said it was ok) Ben Tennyson is called to the monster school known as Yokai Academy. What will he see there? Who will he meet? Even more pressing, just what was he getting himself into now?

The discovery of Nagato's Rinnegan by Jiraiya finally causes Tsunade to take a more active role in the Shinobi world, both are forced to call an old friend for a favor, a favor to take Genin Uzumaki Naruto into hiding at his Academy for Yokai. everywhere Naruto will go, trouble will follow just behind him, now with an Anxious Human, a Possessive Yuki-onna, and a Ditzy Vampire.

Arisato Minato was about to save the world, at the expense of his own life. but igor needs a favor first. how will he deal with a little time travel?

Mayuri desarrolla una máquina que viaja entre dimensiones y engaña a Ichigo para obligarlo a ingresar y recopilar datos. Ahora Ichigo está atrapado en un mundo desconocido hasta que el científico decide traerlo de vuelta. Allí se encontrará con uno de sus mayores dilemas y será llamado a luchar contra una amenaza que pone en peligro toda la dimensión

A monster loving human finds a lamp in the desert, he makes three wishes. To go home, unlimited strength, and to help bring monsters and humans together to live in harmony. Who knew that the last wish would bring him into a school filled with monsters? I own nothing. One For All OC. Follows Manga. M for safety. FOLLOWS MANGA NOT ANIME!

We've seen the traditional Rosario Vampire Story. We've seen Naruto placed in there. But what if the roles were reversed in this crossover? What if Naruto was the powerful Yokai that garnered attention and Moka was just a human girl? How would things play out?

AU/OC Multi Crossover, Kay Namura es un guerrero Centinela los cuales son los encargados de velar por la evolución de los seres de la existencia, es enviado a otro mundo, a una extraña Academia donde es habitada por Youkais que les enseñan el modo de convivir con los humanos, que retos le esperan al joven Centinela y que amistades hará dentro de esta extraña escuela llamada Youkai

"We are born of the blood, made men by the blood, undone by the blood. Our eyes are yet to open. Fear the old blood." - Master Willem. After unravelling the mystery of the Hunter's Nightmare, the Good Hunter awakes in the Waking World at the exact moment he lost his life.

¿Qué pasaría si las cosas fueran diferentes entre Moka y Tsukune cuando él se iba a buscar un segundo rosario del padre de Moka? ¿Qué pasaría si Moka no pudiera aceptar que los sentimientos de Tsukune por un fantasma fueran más de los que sentía por ella? Al dejar la Academia Yokai con Kokoa, se transfieren a la escuela de cierto shinigami pelinaranjo

Moka and Kurumu just wanted to confirm whether or not Ranma was really a man, they didn’t expect their night to turn out like this.

Atom Walker was ROBBED by an entity that doesn't know the meaning of encryption and thinks no player is smart enough to look at his system. This isn't your average player and Atom has no idea about the plot of any franchise. He has no respect for MCs and will happily experiment on them and steal their girls. The ROB doesn't suspect that he's unleashed a real monster onto the multiv

IT IS BACK BABY!

Don't have a heart attack, after almost two long years it's back.

Tsukune Aono is the first human to attend Yokai Academy... right? From a certain point of view, that is the case. From another, he's one of the most dangerous monsters to attend Yokai. A killer that has no sense of life or death, right or wrong, reason or remorse. The worst part? Tsukune doesn't even know he's the culprit... for now. Soon, there will be a new Boogeyman to fear...

Sent away from Yokai Academy after the fight with Kuyo, Tsukune Aono vows to return to the monster school to once more be with his friends. A chance encounter with another who had been outcast leads to Tsukune having the power to stand alongside his the Newspaper Club the next time they are threatened and if needed, to be their lethal protector. (Please enjoy, fav and review.)

La vida del saiyajin mutante abandonado en Vampa se ha visto bastante dificil, un dia se encuentra con una terrible amenaza que le arrebata lo poco que alguna vez tuvo, por suerte logrando sobrevivir de esta pelea, fue rescatado por una chica que lo adopto , como ultimo regalo lo enviaria a un lugar con el fin que pueda aprender , pero parece que hay algo mas en medio

After the road trip at the end of Omniverse, Ben gets a mission that will change his life forever, AU Harem Story.

Reborn in a new world as the reincarnation of humanity's strongest warrior, a hand was extended to me to join Yōkai Academy... but if push comes to shove, I won't hesitate to make them choke on my Sunny D.

10 years ago, monsters revealed their existence to humanity and now the monsters and humans are at war for their freedom. Duelists have now joined the fight, and can summon their favorite duel monsters to battle along side them. Jaden Yuki is a student at Duel Academy, which teaches duelists about fighting monsters! Also, did I forget to mention Jaden is an S-class ranked Vampire?

The Winter War is over and Ichigo is on his way to a new world. Agreeing to Urahara's request after a bitter arguement he leaves everyone behind except two. Now he finds himself replacing a fallen hero's place in an effort to bring peace to two worlds. Only this time he isn't fighting alone as one he loves stands with him to fight for the future. Picks up after Monstrel incident.

Phantom Planet never happened, so Danny Fenton attends Yokai Academy on Mr. Lancer's behalf. Full summary inside.

Tsukune always have an average life but don't be fool he has a secret that no one know even his family, well except naruto. He will face enemy in his new school and even girls that will stick on to him.

Sky Akashiya is a half breed between an S-Class Vampire and an X-Class demon and the Grandson of the Dark Lord himself. What's in store for this hybrid at Youkai Academy? (I don't own any characters of Rosario Vampire and Darksiders) OcxMizore TsukunexHarem