Beautiful young Japanese woman with long straight black hair and soft wispy bangs, wearing an oversized blue plaid flannel shirt over a black top and a modest black skirt. Standing in front of a bathroom mirror, holding a smartphone with a cute cartoon-style case, taking a casual mirror selfie. One hand lightly touching her hair, gentle smile and relaxed expression, natural everyday charm. Modern minimalist bathroom with neutral-toned tiles, large clean mirror, soft warm indoor lighting, contemporary sink and subtle decor visible in the background. Captured as an authentic handheld smartphone mirror selfie, realistic reflection, natural skin texture, slight phone-camera softness, casual social media lifestyle aesthetic, unedited everyday snapshot, imperfect framing, realistic iPhone camera quality, natural indoor shadows, cozy atmosphere, no professional photography setup, no studio lighting, no cinematic color grading, photorealistic, highly detailed, high-quality mobile photography, spontaneous everyday moment, realistic proportions, natural pose, wholesome and family-friendly content.