This is the uniform of uchuu_gakuen_uniform from uchuu_no_stellvia.

I'm still inexperienced so don't expect too much.

trigger：stellv_uniform, school uniform,bow, shirt, puffy sleeves, orange shirt, long sleeves, red bow,orange sleeves, pleated skirt, bowtie, juliet sleeves,red bowtie, miniskirt,orange skirt,

According to your preference
thighhighs, skirt, blue thighhighs, zettai ryouiki, skindentation,cowboy shot, grey background, thighs,