A vibrant, expressive scene of Marin Kitagawa in her room, radiating pure excitement as she explains her cosplay idea. Her eyes are wide with sparkles of joy, and her mouth is open in an enthusiastic grin, capturing her animated personality. Marin's hands are mid-gesture, as if she’s in the middle of a passionate explanation. She’s wearing her signature trendy style, with a plaid skirt, cropped top, and layered necklaces. The background is a creative mess of cosplay sketches, fabric rolls, and sewing tools, slightly blurred to direct focus on Marin. Warm, golden sunlight streams through the window, highlighting her blonde hair and casting soft shadows that bring depth to the scene, creating an atmosphere of warmth and energy that mirrors Marin's passion --ar 9:16 --style raw --niji 6