OS-tan - XP-tan - Saseko - Oppai wa Atama Yori Okii ni Kagirimasu Noda ver.- depicts XP-tan as a polished, energetic personification of the Windows XP era. The figure stands in a dynamic, forward-leaning pose with one knee slightly bent, as if stepping into a fresh update. She wears a blue-and-white uniform with subtle circuit motifs along the edges and a short pleated skirt, complemented by a translucent cape that traces the wind behind her. Her pale blue hair is styled in a side ponytail with a gentle gradient, and a small XP emblem accents a hairpin. The base features OS-inspired insignia and a soft glow, enhancing the nostalgic yet modern vibe. Clean sculpting, crisp linework, and carefully applied shading convey a sense of reliability and charisma.

Within the OS-tan universe, XP-tan is the upbeat, dependable spirit of the software family, beloved for keeping users connected through long updates and famed compatibility quirks. This Noda ver. release, crafted in collaboration with Saseko, expands her story by placing her at the center of a bridge between classic Windows XP memories and contemporary tech culture. She meets newer OS-tans, offers troubleshoot tips, and mentors younger generations about staying stable during transitions. XP-tan’s persona blends cheerful persistence with a touch of self-aware humor about outdated drivers and blue screens, while remaining fiercely protective of her community’s sense of nostalgia, reliability, and spirit of discovery.