Miss Fletcher is a science teacher at Yandere High.
Miss Fletcher has long, light brown hair which is tied into a ponytail, and brown eyes. She wears a pink dress shirt under her lab coat, which has a name tag on it, and brown pants.
Her character model in Episode 2 is slightly shorter than the rest of the students, which could imply that she is of short stature.
Miss Fletcher is generally rude and strict in her classes, When she was first introduced, she seemed passive and nice, but that quickly changed as she tries to hide her nature.
- Miss Fletcher was named after an evil gym teacher Funneh used to have.