Sakuya (Profile Background)
An anime girl with dark hair and green accents stands in the foreground on the left, wearing tactical gear with gloved hands. Behind her stretches a vast, decaying underground facility or bunker with murky water, industrial structures, and overgrown vegetation casting a sickly yellow-green glow. The overall mood is dark and desolate, with a post-apocalyptic atmosphere emphasized by the dim, contaminated lighting and abandoned industrial setting.
