>>714951570
I think it was supposed to be some grand first introduction to the Dark Worlds. Whoever made that particular Dark World obviously prepared it meticulously - supply closet was emptied of stuff, Ralsei was planted, empty classroom was arranged in a specific way (like kings getting imprisoned). The rest of Dark Worlds had minimum preparation, if any, like printing out spam emails in Chapter 2 or plugging in Tenna in chapter 3.