Ben Tennyson who is now 18 years old gets messed up at his last year of high school.So as the last resort he takes an offer to Tokyo university and adventure begins.What changes an ashikabi who is a world famous hero gonna make.Well,let's see( Ben 10 AU).1st chap updated.please review.

Well what if there was Ben instead of minato takes place in AU where the attack of diagon never happened I am taking Ben straight after He saved Kevin I forgot to mention based on Ashikabi no Shinobi and a Wagtail's rider