character: kongou_\(kancolle\), Full body shot of Kongou from Kantai Collection standing upright in a confident, natural pose, facing the viewer from a front view. She features her canonical long brown hair styled with characteristic hair ornaments and brown eyes, wearing her official Kancolle uniform including a skirt, stockings, footwear, and her distinctive battleship rigging. She is holding a single, elongated, relatively thick natural-latex rubber party balloon with both hands in front of her body; her fingers are relaxed and gripping the balloon naturally. The balloon is thin, slightly translucent, and cylindrical with a smoothly rounded bulbous tip and a clearly visible narrow neck and tied knot at the end. The scene is set against a simple, neutral background. The visual style is a muted, mid-saturation anime illustration with clean, sketchy linework, flat color blocks, minimal shading, subtle paper grain, and soft ambient lighting, creating a polished 2D artwork feel.