kantai collection, kitakami (kantai collection), abukuma (kantai collection), mtu (orewamuzituda), 5:4 aspect ratio, letterboxed, 2girls, anchor symbol, bangs, barefoot, black hair, black legwear, blonde, blue eyes, blunt bangs, braid, double bun, electric guitar, feet, guitar, hair between eyes, hair rings, head on shoulder, instrument, kneehighs, les paul, long hair, multiple girls, musical note, open mouth, pleated skirt, school uniform, serafuku, singing, sitting, skirt, tied hair, twintails