The group arrives at Level 4 where Juni finds Carmen, released by the Toymaker, who leads the group on. Carmen notices their grandfather is with them and tells Juni that the Toymaker is the reason their grandfather uses a wheelchair. Juni follows a map to a lava-filled gorge. The group surfs their way through the lava. The OSS finds out about the history between the Toymaker and Valentin. Fearing that Valentin might seek revenge, Donnagon attempts to prevent them from reaching Level 5, but fails, as they fall into the lava and discover that it is harmless, and they reach a cavern where they find the door to Level 5. Outside the door to Level 5, Carmen informs them that they only have 5 minutes left. After the other gamers start to think that Carmen and Juni are deceivers and Rez threatens to give Juni a game over, the real "Guy" appears and opens the door. However, he is struck by lightning as part of a booby trap set by the Toymaker when the door to Level 5 is breached, which makes him lose all of his hundred lives and get a game over, forcing the group to move on without him.