Mondaiji-tachi ga Isekai kara Kuru Sou Desu yo? Episode 5 English Subbed Episode Title:The Oath Seems to be Beyond the Stars?.Episode Description:The Gift Game against Perseus involves invading their fortress and only those who can reach Luios before being detected shall have the right to challenge him. With those rules in mind, Izayoi comes with a plan of having Asuka distract most of the guards using the water tree that they obtained while You gives way to Izayoi and Jin as they sneak past them. Before Izayoi and Jin confront Luios, they needed to have one of the replicas of the Hades Helm, a helmet used by the guards which turns the wearer invisible, to avoid detection...