「楽しい…！」

A detailed anime-style illustration of a girl with long black hair and large eyes, wearing a Victorian-style maid outfit. She is holding a knife with a bit of blood on it, smiling eerily. The background shows a dimly lit, grand, and old-fashioned interior, reminiscent of a mansion or a large old house. The atmosphere is dark and gothic with a hint of mystery and suspense. The girl has a delicate lace collar and a black bow at her neck, and the lighting emphasizes the dark, haunting mood of the scene. The overall image portrays a sense of tension and unease, with the girl\'s innocent appearance contrasting sharply with the bloody knife she holds.