kantai collection, ryuujou (kantai collection), tokitsukaze (kantai collection), cosplay, ryuujou (kantai collection) (cosplay), tokitsukaze (kantai collection) (cosplay), ^ ^, 2girls, anchor, arms up, black hair, black legwear, blush, brown eyes, brown hair, brown skirt, costume switch, :d, eyes closed, gradient hair, headgear, multicolored hair, multiple girls, nassukun, neckerchief, open mouth, panties under pantyhose, pantsu, pantyhose, pleated skirt, sailor collar, sailor dress, seamed legwear, short hair, short hair with long locks, side-seamed legwear, side-tie panties, simple background, skirt, smile, squiggle, tied hair, twintails, underwear, untied, untied panties, untying, visor cap, white background, white panties