Valentine's Day Sailor Mercury

A woman with blue hair and a Sailor Mercury costume, standing in front of a blurred background. The woman's blue hair is styled in a bobbed cut, with bangs framing her face. She wears a white shirt with pink ruffles on the sleeves and a pink bow at the neckline, paired with a blue skirt adorned with pink stripes. Her arms are bent at the elbows, and she holds her hands together in front of her waist. The background is out of focus, but it appears to be a room or hallway with brown walls and a white doorframe.