Despite the prank he pulled, Jinji’s housemates come to the decision that his idea to lock himself in a coffin for 24 hours prior to the annual Portal Day celebrations, in order to allow them to surprise him without him getting wind of any plans, was ultimately successful and a great idea. Wanting to plan more surprises for Jinji for this year’s Portal Day celebrations, the Ghosts convince him to lock himself away again, and spend the 24 hours each preparing their own presents for him – each with its own puzzling twist!
