Arc 7The Nightmare Dragon
Phantom Wind tried to take over the fight against Chameleon Monster, but Dark Feather joined the monster and unleashed Nightmare Dragon, trapping the Magical Girls in a world of memories. As they searched for a way out, Kuroki Yuka relived the fire that haunted her and saw Teacher Haihara risk her life to save her.
- Fate Kite and Star Flower fought Chameleon Monster and its revived horde until Kazama Kiriori transformed into Phantom Wind and drove the monster and the Apostles away.
- Phantom Wind told the Magical Girls to leave Chameleon Monster to her, while Haihara and Suzuki watched the festival fireworks together.
- Haihara invited Kuroki Yuka over for food, and Yuka discovered that Haihara was Miss Lily, the magical girl who had seen her untransformed.
- Chameleon Monster recruited Yuka to help oppose Phantom Wind, while Takanashi Shiori saw Haihara with another woman and walked away in the rain.
- Phantom Wind fought Chameleon Monster at school, but Dark Feather joined the monster and used Nightmare Dragon to engulf the school in a nightmare world.
- Kirishima Ai, Takanashi Shiori, and Sakaki Chika met Kurosaki Asuka in the nightmare, where Asuka explained Chameleon's history and its connection to Haihara and Yuka.
- The group witnessed memories of Yuka's isolation and Haihara's painful past, while Takanashi learned that Kazama Kiriori was Haihara's adoptive daughter.
- In a memory of a school fire, Yuka could not transform as Haihara shielded her from falling debris, and recognizing her own self-condemnation, Yuka picked up her wand as Haihara collapsed in the flames.