[@Alisdragon911]

"Its on the Isle of Armour, Master Mustard is my grandfather oldest friend and rival. But because of what happen earlier, Only those with two badges can gain access to the island right now, plus, I still need to buy you guys your armour pass to gain access via train. There's a powerful force around that island that prevent people flying to or teleporting to it, so its only accessible by train" Selina told Jen. "Plus there's a few traditions I would need to teach you guys, though Shinranui probably already knows most of them"