Amane Kei (Otaku ni Yasashii Gal wa Inai!?) [Illustrious]

I've been reading the manga for a while now, so when the series came out, I immediately decided to make a character model. She's a cutie.

Weight - 1

Apperance: amakei, brown hair, long hair, blue eyes

Outfit: white shirt, collared shirt, blue sweater vest, blue necktie, black skirt, pleated skirt

To be honest, I don’t remember exactly what her breast size is under her clothes, so please tag the required one...