The Secret Box is an item that is not seen during the main game, and is only seen after finishing the game and revisiting chapters. Whenever obtaining a Secret Box, Neku will state "Oh, snap!". Each Box has an item to give; if the item is already collected, Neku will get a 500 Yen Pin instead. The items from these Secret Boxes are part of the criteria for collecting the Secret Reports of their days.
Ken Doi[edit | edit source]
Ken Doi, the owner of Ramen Don, will give a Samurai Helm on Week 3, Day 7. If triggered again, he will give Neku a box, where Neku ponders about whether or not Ken Doi is the man responsible behind the Secret Boxes.