An Ipsissimus Hero?... { My Hero Academia x OC} {The Irregulars crossover}

An English Hero is asked to teach at UA high in Japan, she takes this as a chance to escape her troubles caused by the open rip back in London. But she didn't realize that her troubles followed her all the way to Japan...

Atlas Holmes is an English Hero who is asked to come to teach a hero class in Japan. She finds that her childhood friend, Shota Aizawa, is also a staff member at the school, Makes healthy friendships with the students and Japan's hero's, and even starts to forget all about the troubles in England.

What happens when the monsters start showing up in Japan and the league of villains become aware of this 'Rip' in the universe?

P.s. I don't own My Hero Academia or The Irregulars!!