character: koakuma, A full body shot from a slightly low-angle view features a female demon standing guard in front of the imposing gates of the Scarlet Devil Mansion. The character has very long, wavy red hair and red eyes, with small bat-like wings protruding from her head and larger demon wings extending from her back. She is dressed in a professional yet gothic ensemble consisting of a crisp white long-sleeved shirt, a red necktie, a black vest, and a black skirt. Her legs are clad in black knee-high socks and sturdy army boots, while a sword is fastened to her waist. She stands with her arms crossed over her chest, maintaining a vigilant and stern expression. The background depicts the ornate, gothic architecture of the mansion gates under a dim, atmospheric sky. The visual style is a high-quality anime illustration with sharp lines, rich colors, and a mysterious, moody atmosphere.
