Episode Title:
You Can't Be Killed!.
Episode Description:
On the second floor resembling a garden, the student council members encounter Kei Munakata, who believes that everything is a reason for him to kill. Maguro also comes by and reveals to be the one who taught Munakata how to fight using concealed weapons. Since Medaka is in no shape to fight, Zenkichi takes her place. Zenkichi deflects all the weapons Munakata throws at him, including swords, guns and even grenades. When Zenkichi lowers his guard down, Munakata stabs him in the back with many swords, which causes Medaka to break into tears. However, Zenkichi manages to survive, and with some words of encouragement from Medaka, Zenkichi traps Munakata by bringing down the swords previously kicked up into the ceiling, thereby winning the match. Afterwards, Munakata, who struggled to make friends all of his life, has now become friends with Zenkichi.