2girls, beamed_eighth_notes, blue_eyes, braid, capelet, closed_eyes, colorado_(kancolle), country_roads, eighth_note, elbow_gloves, garrison_cap, gloves, guitar, hat, headgear, instrument, kantai_collection, long_hair, low_twintails, lyrics, maryland_(kancolle), monochrome, multiple_girls, music, musical_note, necktie, purple_theme, satsumi, short_hair, side_braids, singing, sleeveless, twintails, upper_body