1boy 1girl ^_^ absurdres arm_up armpits arona's_sensei_doodle_(blue_archive) black_shirt blue_archive blue_buruma blush breast_grab breasts buruma closed_eyes grabbing gym_uniform halo highres jacket lanyard large_areolae long_hair long_sleeves medium_breasts nipples official_alternate_costume open_clothes open_jacket purple_hair putama sensei_(blue_archive) shirt short_sleeves simple_background star_(symbol) sticker sticker_on_face sweat white_background yuuka_(blue_archive) yuuka_(gym_uniform)_(blue_archive)