The next day, Yukio introduced Akuma to the class.

"This is Akuma Okumura, and she will be joining us starting today," said Yukio who was not happy about this.

"Hang on, is she some relation to you two?" asked Izumo.

"I'm their little sister," said Akuma with a smile.

"Their what?!" asked the rest of the class.

"It's a long story," said Yukio as he placed the palm of his hand onto his forehead. Akuma then sneezed, which shot blue flames right at Shiemi.

"No!" said Rin as he stood up real fast and held his hand out, and in an instant, the flames went out.

"Did I do that?" asked Rin with a surprised expression as he looked at his hand.

"Don't get overconfident, your powers reacted to the fact that she was in danger, emotions are the biggest part of the blue flames; by the way, I'm sorry about that, I guess I have allergies here on Assiah," said Akuma.

"Oh, if that's the case, then i have something that can help with that," said Shiemi as she walked up with a tiny jar with a blue liquid inside it.

"What is this?" asked Akuma as she took the jar.

"It's my own creation, it's made from three herbs that help with allergies by building a better immune system, and it's demon safe," said Shiemi.

"How do you know that it's safe for demons?" asked Akuma.

"I had my familiar Nee help me," said Shiemi. The tiny Greenman then appeared on her left shoulder.

"A Greenman as a familiar, that's pretty cool, but just how much of this should I take?" asked Akuma.

"Three small sips a day for a week will give four months of no allergies," said Shiemi.

"Thanks," said Akuma. She then took a small sip of the liquid.

"Wow, I already feel a little better, you should become a doctor with a skill like this," said Akuma.

"That's not a bad idea," said Rin.

"I'll think about it," said Shiemi with a big smile.