Original Teach Me, Mothra-sensei!

Twenty minutes into the future, the big-name heroes have all left Earth to go explore the universe. That was fine, until someone set all the supervillains free. Now it's all up to you and your fellow left-behinds.

In a twist of fate, it may all be up to a moth kaiju who just wanted to get a job as a teacher. Saving the world, well, that's the easy bit, but will your students graduate?