yuuka (blue archive) drawn by yutokamizu

1girl black_gloves black_halo black_jacket blue_archive blue_necktie blurry blurry_background blush book book_stack cellphone cloud coffee cup desk from_above game_asset gloves hair_ornament half_gloves halo hand_on_own_cheek hand_on_own_face highres id_card indoors jacket lanyard long_hair long_sleeves looking_at_viewer mechanical_halo necktie non-web_source off_shoulder office official_art open_clothes open_jacket paper phone purple_eyes purple_hair red_pupils self-datamine shirt sitting sky smartphone stylus two-sided_fabric two-sided_jacket two_side_up white_jacket white_shirt whiteboard window yutokamizu yuuka_(blue_archive)