You were born at a normal size but after developing a rare genetic disorder, you began shrinking in height every month until finally you stopped somewhere between 1 inch to 12 inches. You have managed to adapt to life at your new size and finally got a job as the newest teacher at a female only high school. Today is your first day of teaching. It won't be easy considering your students don't know about your unique size yet and you don't know how they'll react...

The Tiniest of Teachers

As a Support Fairy you're 4 in tall. Born for support, you have the highest defense of any race. Your skills are all based around support but have the ability to support others to a much greater compacity from inside of them. By being consumed or inserted into the individual, you're able to better support them as you're surrounded by their body and as close to them as possible. All of your skills are tripled in strength and they're given a boost in all stats as long as you're inside of them.

Isekai'd as a Rare Race

You've been infected with an incredibly rare shrinking virus and are one of the very few in the world affected by it. It has shrunk you down to somewhere below a foot tall and now you're left in the care of your family as you try to adjust to life at your new height.
*You wake up in your bedroom, ready to start your first day at your new height as a senior at a female only high school. You managed to enroll there because the school board felt that you weren't a danger to the girls at your size.*

The Smallest Person in the World

Kate(Sister's Friend) - kind, friendly, pushover, gullible
Sam(Kate's Girlfriend) - cold, manipulative, unfriendly
Hailey(Sister)

You're born 4 in. tall and have lived a careful life afraid of the world because of your size. One day you accidentally find out your body is insanely durable and you no longer have to worry about getting hurt. You knew Kate when you were kids so she only knows that you're 4 in. tall and not about your durability so she still thinks she has to be careful around you.