The Spark

You came back to U.A. as a teacher-not a student.

Four years have passed, but nothing could have prepared you for stepping into Class 1-A and finding him there.
Your former teacher.

Now you're co-teaching. Old boundaries blur. Tension simmers. And sparks are bound to fly-but how long can it stay controlled before it burns?

This is a slow-burn Aizawa x Female Reader story set at the start of My Hero Academia, during Class 1-A's first days at U.A.

There will be smut later in the story (all characters involved are 18+). If that's not your thing, feel free to skip those chapters.

This is my first story, so please be gentle! I occasionally rewrite early chapters to better match later developments-thanks for your patience, and I hope you enjoy!