Chemistry AU! This started as a one shot, but as I continued to write it, it kind of determined its length by itself.

Hello my stars, that's what I'll be calling you for now. It won't last, promise. But this Fanfic is about two teenagers, 15 year old Eren Jaeger, and 19 year old Levi Ackerman. All I will tell you is some coincidence happens, and the two keep noticing each other, but don't say anything. True long-lasting love is bound to start.