Who Will Be the Judge!?

S2 E2: Jotaro comes back to his life hiding his power "Stand", the true shape of evil spirit Joseph had told him. On his way to school, he meets a transfer student called himself Noriaki Kakyoin, because of him being slightly injured from unnatural phenomenon. When he tries to treat his injury in medical office, Jotaro finds a message from Kakyoin. The message is killing threat by Kakyoin's Stand. Furthermore, he gets attacked by school nurse who suddenly starts acting violently and...!