Next you drop into the big hole in the road and break the debris to get into the tunnels. The walk carries on underground from there, so before you drop, make sure you have the cat, both Niflheims in Shibuya, the Bowl-Off Echo, the three Figure Boxes and two Card Packs of the streets and rooftops, the golden portal, the landmark Bewitchment, the toad, the room decoration and the hamburger. Anything left can be collected later by replaying the chapter from Chapter Select once the chapter is finished.