Character Introduction
Mashiro first appears unnamed during episode 2 in the flower garden with Fumi when Mai Tokiha passes by and asks them as to where Mikoto Minagi scampered off to. Mashiro and Mai formally meet in episode 3, when Mashiro tells Mai that she is gathering the HiMEs to defeat Orphans. Mashiro tells her to decide what she wants to do on her own, which later becomes a recurring theme in Mai’s story.
Additional Info
(source: Wikipedia)