Two cat-eared girls with a soft and refined anime-style character design, featuring gentle rounded facial features balanced with slightly mature proportions, are hosting a cozy livestream together using a laptop placed on a kotatsu table. The composition uses a 4:3 frame and is shown from the laptop webcam perspective, capturing a medium close-up view that clearly shows their upper bodies while maintaining an intimate and comfortable home streaming atmosphere. A fully visible streaming interface overlays the screen, including active live chat panels along the sides, viewer comment bubbles flowing dynamically, donation and reaction pop-up elements, floating heart icons, and playful paw-print stamp reactions appearing around them. The interface feels lively and visually rich while naturally integrated into the scene. They sit closely together inside the kotatsu while wearing relaxed and comfortable casual home clothes suited for winter. Their posture feels natural and slightly leaning toward the camera, creating emotional closeness with the viewer. The first girl has fluffy cat ears, warm brown eyes, and chestnut brown wavy bob hair slightly above shoulder length with soft inward curls and light bangs between her eyes. Her facial features are soft yet slightly mature, with calm and relaxed half-lidded eyes and a small gentle smile. She has medium breasts and slowly waves cheer pom-poms in a calm and soothing cheering gesture, creating a peaceful and emotionally comforting presence. The second girl has clear blue eyes, long blonde hair styled with a braid, and small natural cat ears. Her expression is affectionate and emotionally supportive with a warm and gentle smile and confident yet soft eye shape. She has medium breasts and leans slightly toward the camera while cheerfully waving pom-poms in a sweet and encouraging cheering gesture. The kotatsu blanket surrounds their bodies below the frame, and their cat tails rest naturally beside them. The laptop is visible in the lower foreground, softly glowing and illuminating their faces. The kotatsu table includes steaming mugs, partially peeled oranges, and small everyday items, creating a cozy lived-in winter atmosphere. The lighting blends warm indoor ambient lighting with the gentle glow of the laptop screen and subtle colorful reflections from the streaming interface, creating a calm evening mood filled with warmth, comfort, and lively audience interaction. The artwork is highly detailed with soft anime shading, refined facial balance, delicate fabric textures, expressive eyes, and warm pastel color harmony inspired by modern cute yet slightly mature anime illustration styles.