Yūma Kuga 2

Short summary
Osamu stands up to the bullies again, Yūma scares them away. Yūma tells everyone he grew up in war zones. An abnormal gate open up and sends out two Neighbors to attack the school.

Characters in order of appearance

 * 1) Osamu Mikumo
 * 2) Yūma Kuga
 * 3) Ms. Mizunuma