Sensei? Abydos' Gym Uniform uses bloomers but why the shorts?

Could it be that you prefer shorts more?

Not really, I like bloomers better. I just wanted to see you wear it for a bit. Thanks for wearing it for me Hoshino.

Uhe~ But Sensei, wouldn't it be better if you had a voluptous student wear it instead of a petite Ojisan like me?