yuuka and koyuki (blue archive) drawn by ossa_2019

black_halo black_skirt blue_archive blue_necktie coffee computer_keyboard computer_mouse cup disposable_coffee_cup disposable_cup hair_between_eyes hair_ornament halo highres holding holding_cup jacket jacket_partially_removed koyuki_(blue_archive) long_hair long_sleeves loose_necktie mechanical_halo monitor necktie open_mouth ossa_2019 pink_hair pink_halo pleated_skirt purple_eyes purple_hair shirt skirt speech_bubble spill thighhighs triangle_hair_ornament twintails two-sided_fabric two-sided_jacket two_side_up very_long_hair white_jacket white_shirt white_thighhighs yuuka_(blue_archive)