Iroha Tamaki was fighting witches near the Magius headquarters and continues fighting and heals her soul gem with each grief seed she gets however she was being watched by two leaders of the Magius.

Touka: “How long will it take Nemu I’m tired of waiting.!!”

Touka one of the Magius leaders says as she holds her parasol.

Nemu: “Be patient Touka let’s wait until big sis finds us..”

Nemu the other leader of Magius says as she sits down next to Touka on a throne and Iroha aims her cross bow at the window and it shattered and Iroha jumps into the window into the room where Touka and Nemu were.

Nemu: “Hello big sis..”

Touka: “Big sis.!”

Touka and Nemu hug Iroha.

Nemu: “We need you to join Magius big sis..”

Touka: “So we can be together again..!”

Touka and Nemu were friends of Iroha’s younger sister Ui and they considered Iroha as their big sister as their plans for Magius to liberate magical girls was because Iroha was one but Iroha didn’t agree with it.

Touka: “Come on big sis join Magius..!”

Nemu: “Please join big sis..”

And incase Iroha’s wouldn’t join they would have to erase Iroha’s memories of her friends.

Touka: “please join..”

Nemu: “please..”