Are high-school girls Nanoha and Chidori ready to face the storms in their new romantic relationship together?
Nanoha and Chidori are best friends who attend the same all-girls high school?and also share a heart-pounding secret: they?re lovers. Through sunny days and tumultuous storms, they?re always ready for new adventures together.
As the snow falls, Chidori and Nanoha look forward to the next major events in their relationship: Christmas, winter break, the upcoming semester, and most importantly, Valentine?s Day. Whether or not the future holds happiness for them, they want to cherish the time they have together in a winter wonderland.