1girl absurdres animal_ears black_hair blue_archive blue_eyes blush boku_2020 breasts bright_pupils cleavage closed_mouth crop_top detached_collar dog_ears dog_tail eyewear_on_head feet_out_of_frame flying_sweatdrops halterneck hibiki_(blue_archive) hibiki_(cheerleader)_(blue_archive) highres looking_at_viewer medium_hair pom_pom_(cheerleading) simple_background skirt solo tail wavy_mouth white_skirt