anchor, cannon, commentary request, cruiser, imperial japanese navy, japanese flag, kikumon, koizumi kazuaki production, military, military vehicle, myoukou cruiser, no humans, ocean, seaplane, ship, turret, warship, watercraft
1girl, arm support, back, bikini, commentary request, headphones, legs, long hair, looking back, megurine luka, paku, partial commentary, photoshop medium, pink hair, sandals, side-tie bikini bottom, sitting, solo, swimsuit, vocaloid
1girl, arm support, back, bikini, commentary request, headphones, legs, long hair, looking back, megurine luka, paku, partial commentary, photoshop (medium), pink hair, sandals, side-tie bikini bottom, sitting, solo, swimsuit, vocaloid