Ignorant people

"I'm in your group..." A man's voice sounded in their ears.

Lumilia, Lynn, and Alice turned their heads and saw Yujin walking in their direction with a serious expression. 

"You're here. It's reassuring that you're in my group." Lumilia said to Yujin.

"It's nothing," Yujin said as he shook his head.

'This team is quite good.' Alice thought and looked at the other team in her class. Her classmates had already formed their group.

She then saw Souta raising his hand while looking at teacher Alex. She looked around him and saw that he still hadn't formed a team. She wondered why.

"What is it, Souta?" Alex asked as he saw Souta wanting to ask a question.

"Teacher, I'm just wondering how you will grade us. Whole class, team, or individually?" Souta asked his teacher, Alex.