If you are specifically looking for an "Angel" or "Sky" themed story, this most likely refers to the design:
: The Official Snow Miku Site offers official main visuals by artists like YUU.
The 2024 theme celebrates the 15th anniversary of Snow Miku by focusing on the warmth of Hokkaido's winter food. Download 1366x768 Vocaloid, Yuki Miku, Angel, F...
However, Miku often embodies ethereal and "angelic" aesthetics in her winter designs, particularly for anniversaries. Below is the background of the 2024 Snow Miku and the "Snowy Sky" angelic imagery often associated with her.
: She wears a cozy, chef-like outfit with a cloche (food cover), a spoon, and her pet Rabbit Yukine. The "story" is one of sharing warmth and a hearty meal during the cold Hokkaido winter. If you are specifically looking for an "Angel"
: This version represents Miku as a "winter sprite" or guardian of the Hokkaido skies, welcoming travelers as they arrive in the snowy region. Where to Find the Wallpaper (1366x768)
The search for a specific "Angel" story tied to Yuki Miku (Snow Miku) indicates that while "Angel" or "Heavenly" themes appear in fan art and alternate designs, the theme is actually "Gochisou" (Winter Delicacy/Meal) . Below is the background of the 2024 Snow
Since 1366x768 is a standard laptop resolution, you can find high-quality versions of these designs at:
