Satou seems to be stuck in the parallel world that looks like an amalgamation of the game projects he's worked on. And while his insider knowledge of the world's systems gives him an advantage, he still needs to find his bearings before he can start planning what to do next. To that end, he heads to the nearest city to establish a base of operations.
The dragon mask is for the people 
playing the part of the dragon.
قناع التنين مخصّص للأشخاص الذين يلعبون دور التنين
Nein, nur die Leute, die Drachen spielen,
tragen Drachenmasken.
La máscara
es para los que hacen de dragón.
La máscara
es para los que hacen de dragón.
Non, c’est juste
pour le rôle du dragon.
La maschera è solo 
per chi fa la parte del Drago.
A máscara é para pessoas
no papel do dragão.
Маска для тех, кто играет дракона.