:d akatsuki_(kantai_collection) aruka_(alka_p1) bangs bass_guitar belt black_hat black_legwear black_sailor_collar black_skirt blue_eyes blue_hair blush brown_neckwear commentary concert eyebrows_visible_through_hair fender_mustang flat_cap guitar hair_between_eyes hair_ornament hairclip hammer_and_sickle hat hibiki_(kantai_collection) holding holding_instrument instrument kantai_collection long_hair long_sleeves looking_at_viewer messy_hair multiple_girls neckerchief open_mouth outstretched_arm pantyhose parted_lips pleated_skirt plectrum purple_eyes purple_hair red_neckwear sailor_collar school_uniform serafuku shirt silver_hair skirt smile speaker stage stage_lights standing standing_on_one_leg star thighhighs verniy_(kantai_collection) very_long_hair white_hat white_serafuku white_shirt