Episode 11

Lily: Purity (ユリ) is the 11th episode of the anime.

Summary
As Riri and the others continue to grieve, Yuyu Shirai isolates herself, tormented by visions of Misuzu Kawazoe. As the Huge attack Yurigaoka as they never have before, Yuyu is forced to question the truth of her relationship to her late Schutzengel.

Plot
As Riri Hitotsuyanagi’s Legion decides to throw a “ramune party” for Riri, Moyu Mashima reports the findings of her research, which suggest that not only did Misuzu Kawazoe possess the Rare Skill Charisma, but that Charisma has influenced the Huge and caused them to evolve. Moyu, an old friend of Yuyu Shirai’s, isn’t able to get anything useful out of Yuyu, as the Misuzu in her head seemingly tightens her hold on her, making her less useful and responsive. Moyu knows something is wrong, but unless Yuyu says something, she cannot help.

Instead, Yuyu keeps returning to her past with Misuzu, who appears to be slowly consumed by the fear and anger her powers are creating, and thus talks about things she wouldn’t say to anyone else. Young Yuyu is so glad to be loved, she does not seem to realize Misuzu is serious about wanting to be killed if she “goes too far”. When Riri tries to bring Yuyu back the present, she is unsuccessful; Yuyu’s simmering pain and Misuzu's influence are too overwhelming to bother with Riri or parties.

Just then, three bright lines streak up into the sky from the Huge Nest. Those three objects eventually land, creating craters and forcing the evacuation of the academy. The three objects become active and combine their Magie into a single object. All of the Lilies discover their CHARMs have no Magie; the objects created some kind of dampening field. Only Riri’s CHARM works, and she heads off to find Yuyu.

Meanwhile, Yuyu relives a disturbing memory of Misuzu comparing her to a drop of morning dew. Misuzu is fighting with every fiber of her being not to destroy Yuyu like she did that beautiful but ephemeral drop, to hold back “wicked feelings.” It’s confirmed when the developing Huge flashes the same Rune Misuzu flashes when she uses Charisma to silence Yuyu in the flashback. It’s clear Misuzu controls Yuyu still, as Yuyu tries to enter Lunatic Tracer mode to attack the developing Huge. When Riri arrives to try to take her out of harm’s way, Yuyu accuses her of trying to control her like Misuzu did. Riri, noting Yuyu’s CHARM has no Magie, smacks it out of her hands, ruining it in the process. Riri assures Yuyu that the Misuzu she’s seeing and interacting with isn’t the “real” Misuzu before heading off on her own again. The rest of the Legion may be all but powerless, but they’re still united in their desire to help Riri. Meanwhile, Riri is face to face with the most advanced Huge yet, the ultra-class Huge. Back in the dorm, Yuyu calms herself enough to remember there’s a CHARM she can use: the Dainsleif in the research lab.