Rule34.GG

Character karin (blue archive)
Regular bag
black hair
blue archive
blue cardigan
blue skirt
breasts
breasts apart
cardigan
cleaning & clearing (blue archive)
commentary
dark-skinned female
dark skin
duplicate
halo
highres
huge breasts
karin (school uniform) (blue archive)
long hair
millennium science school student
partially unbuttoned
pixel-perfect duplicate
pleated skirt
school bag
school uniform
shirt
skirt
sky-freedom
symbol-only commentary
white shirt
yellow eyes