Instead of being transported to Anne's Earth, She and the Plantars end up being transported to the MHA World, They get noticed by U.A. and see potential in Anne and her Calamity Powers, Anne (and Sprig who pesters to join Anne so he could be there for her and because he thinks it's cool) are Enrolled in Class 1-A so she can understand and control her powers.

Midoriya was always mocked for his dreams of being a hero. But maybe with the help of some froggy friends, he will learn that he doesn't need a quirk to be a hero. (Teen for Bakugo)

When Asui found an old box with three stones and a frog, she opens it, and ended up in a different world populated by frogs. With the help of the Plantar family, Tsuyu Asui faces new challenges and meet new faces, all while trying to find a way back home. (Amphibia x MHA crossover)