Ahhh!!! How come SIU!? The thorn piece is sealed!?? You can't put such a rule with that, all the Grand Family is now like they have no authority over it's floor.
Don't like it!
Baam saves Rachel, Joe doesn't wants to leave the floor, Yuri is thinking... yep, unexpected yet predictable stuff is happening. The explanation of the hidden floor is very messy, you enter but can't leave with extra stuff into a digital world but with the master -physical- key you can... it is located inside a device to go through Inner Floors yet is considered Regulars Area, in other words it was mostly created by the Factory and the only family head associated with it can't enter... to a database for instance... our Leader appears inside, despite all his grandiour, this is nonsense!!
So, Rak is the very only one able to take things out of the Hidden Floor, because unlike everyone else, he hasn't completed the Hell Train course, and the very reason for him to be inside is... like what's Zahard guarding, clueless.
V is the worst!!! You see Rachel, there's always someone worst than yourself xD