1girl absurdres bangs belt black_footwear black_gloves black_skirt blue_archive blue_eyes blue_necktie blurry blurry_background blush book boots closed_mouth commission gloves halo highres holding holding_book indoors jacket long_hair long_sleeves looking_at_viewer minobey necktie open_clothes open_jacket parted_bangs pixiv_commission purple_hair shadow sidelocks skirt solo speech_bubble table translation_request two_side_up white_belt yuuka_(blue_archive)