As of D.C. II:
SpoilerShe is currently the principal of the Kazami Academy and maintains her youthful appearance, despite the story of D.C. II occurring 53 years after the events of the Original Da Capo.
Her appearance remains unchanged after a lot of time skips because the Sakura tree causes her to age extremely slowly. In D.C. II, she merges with the Sakura tree in an attempt to control it, but fails. In the D.C. II anime finale, she disappears along with the withered sakura tree to bring Yoshiyuki back. In the D.C. II visual novel epilogue, we discover that she doesn't disappear from the earth; instead, she is seen wandering across the earth for the rest of her days, and she has lost her memories.
Voiced by: Tamura Yukari