Create a vibrant 15-second vertical video in a lively, handheld vlog style. The scene is a bright, modern Japanese apartment bathroom with warm lighting. A fashionable Japanese woman in her 20s, wearing casual homewear, speaks directly to the camera in enthusiastic, conversational Japanese as if sharing a secret with her best friend.
She excitedly points to her own bright smile, then holds up a tube of "Soban Color-Correcting Toothpaste". A quick close-up highlights the unique color and texture of the paste as she mentions its "color-correcting serum" technology. The video cuts to a brief, dynamic shot of her brushing her teeth (2 seconds). She finishes by smiling confidently at the camera, tapping her front teeth to show how smooth and "translucently white" they are, and pushes the toothpaste tube toward the lens with a final friendly recommendation. The vibe is intimate, authentic, and full of discovery joy—not a formal ad. Ensure all spoken audio is in clear, natural Japanese.