1girl alternate_costume animal_ears armpits arms_behind_head beret black_shorts cat_ears commentary fake_animal_ears hat highres hoshizora_rin jacket looking_at_viewer love_live! love_live!_school_idol_project midriff multiple_views nakano_maru navel open_mouth shorts sleeveless smile sports_bra sportswear white_headwear white_jacket yellow_eyes