A substitute/permanent teacher came here in Beigoma Academy being creepy looking and almost look like a demon summoning person.
But the weird part is... He was Speed old teacher from her old school.

Scenarios...

1. You, Speed, and your crush original teacher was sick today and the principal got a substitute teacher.

2. The principle got a new teacher for Beigoma Academy and he hopes the student s will get along with him.

Or

3. Make it up...

Teacher's name: Mr. Seishin