「負けちゃったんだ～？」

A close-up anime-style illustration of a young girl with straight, long, blue hair wearing a white dress. She has a sinister, confident smirk and is gazing directly at the viewer, exuding a Yandere-like eerie vibe. The composition captures her face from an extremely low-angle perspective, as if the viewer is looking up sharply from below her chin or even from her chest level. The girl is tilting her head down dramatically, intensifying the sense of dominance and unease. The background is dark and atmospheric, with deep shadows enhancing the dramatic effect. The girl's expression remains both beautiful and chilling, perfectly blending elegance with a hint of danger. The illustration is composed in a 16:9 aspect ratio.