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. With graduation right around the corner, Chidori and Nanoha have finally mustered up the courage to confess their relationship to Rei, Asumi, and Rikako. But how will their friends react? And what else does the future hold for this sweet couple once everyone goes their separate ways? The story of their secret relationship concludes in this final volume!.