Episode 3

Forget-Me-Not: True Love, Memories (ワスレナグサ) is the 3rd episode of the anime.

Summary
A tough Huge appears near the school grounds and Yuyu decides to fight it alone, however, she's recently made a Schutzengel pact with Riri. Although Riri has yet to unlock her Rare Skill, she's determined to live up to Yuyu's expectations.

Plot
A certificate of both Riri and Yuyu being in a Schutzengel pact together. Elated, Riri states that she'll have to do a lot of training to be up to par with Yuyu, but doesn't have a "Rare Skill". It's stated that Fumi's is Hawk Eye and Yuyu's is Lunatic Trancer. Unbeknownst to the two, they're being watched clandestinely by Kaede who is sitting with Fumi as she writes for the local paper. They're soon joined by Mai who introduces herself to them.

Later on the rooftop, Fumi shows off her Rare Skill and then missiles are launched by the Defense Force aimed at a Huge submerged in the sea. Soraha and her group armed with their CHARMs, they take out the Huge with their Neunwelt Tactic. In a training area, Yuyu trains Riri leaving her badly bruised later. At the bathhouse area, Kaede amorously tends to the bruises and in the bath, Riri is approached by Soraha, Kusumi Egawa, and Ichi. They detail that Yuyu was a part of a big battle in Koshu that caused the previous Alfheim generation to disband and where Yuyu lost her Schutzengel. That night in her room, Yuyu is visited once again by Misuzu Kawazoe who states that once again, Yuyu was hard on Riri.

A week goes by since Riri started training with Yuyu and during it, Riri manages to make an impressive parry. Once they stop for the day, Yuyu tends to Riri's hair and appearance before they go out to preform their duties for the day. Outside of the academy, a Huge submerges from the water and once it reaches the land, Yuyu goes to attack it while noting it's a "Restore" type. Watching from the sidelines with Riri are Miriam and Moyu. Curious as to know why they're called Restores, Riri is elaborated as to why they're called that as Yuyu continues to single-handidly battle against them. As Yuyu starts to faulter, she's joined by Mai who tries to stop her, but is knocked aside, by the Huge. Upon seeing the many CHARMs strewn across its back, Yuyu snaps and Riri tries to stop Yuyu only to fail, but in doing so, connects to her some how by her CHARM's Maggie. Resolved to snap Yuyu out of her trance, Riri goes back and manages to do so and they defeating the HUGE in the process.

Afterward, Yuyu takes Riri to Misuzu's grave and in her room, recounts the day she lost her. She does this until her roommate, Matsuri enters the room.

Characters

 * Riri Hitotsuyanagi
 * Yuyu Shirai
 * Kaede J. Nouvelle
 * Fumi Futagawa
 * Mai Thi Yoshimura
 * Soraha Amano
 * Ichi Tanaka
 * Araya Endo
 * Ena Banshōya
 * Kusumi Egawa
 * Misuzu Kawazoe
 * Shinobu Izue
 * Miriam Hildegard V. Gropius
 * Moyu Mashima
 * Wang Yujia
 * Kuo Shenlin
 * Matsuri Hata