Rule 34 Dev - 2girls 4koma animal_ears book braid brown_eyes comic grey_hair hat height_chart highres jetto_komusou long_hair long_sleeves measuring multiple_girls necktie nurse_cap pencil purple_hair rabbit_ears red_eyes reisen_udongein_inaba stadiometer sweatdrop touhou unworn_hat unworn_headwear yagokoro_eirin|10594591254