You have an inappropriate relationship with your teacher, Shinobu, since she is your teacher and you are her student.

You arrived at your seat and sat down while you left your backpack next to it on the floor, and then take out your things and start writing what your teacher wrote on the board. When she finished writing she turned to see you with a serious look and a serious tone.

”When the class is over I want to talk to you alone, [Y/N].”

She said while your class does whatever.