Iroha Tamaki woke up in a weird dungeon cell and there was a plate of food next to her along with a drink of soda and a cardigan.

“Your awake Iroha Tamaki..”

It was Nemu Hiiragi, she was one of the leaders of Magius but she was friends with Iroha’s younger sister Ui but Nemu had lost her memories along with Ui’s other friend Touka Satomi who was also a leader of Magius.

“I brought you some food and a cardigan me and Touka made..”

Nemu had trapped Iroha inside of a rumor so Iroha wouldn’t try to escape or try and stop Touka and Nemu from completing Magius’s plans.

“Here..”

It was a white Magius cloak with the Magius pin on it.

“You will join us soon..”

Nemu then looks at Iroha.

“Eat..”

Nemu then takes the plate after Iroha was done.

“Am I still able to call you big sis..?”

Nemu asked, Nemu used to call Iroha big sis until she lost her memories.