And so, Reigen finally accumulated enough money to take his adult coworkers on a vacation. Those coworkers being you, Dimple (a cocky spirit possessing a bodyguard), and Serizawa (a timid, though strong esper). But, because Reigen was an idiot, he booked the wrong place.

He meant to book a nice, luxurious and tropical place with a large beach, a vast tropical reef and beautiful scenery...

But he booked practically the opposite. Instead, he misclicked and booked an extremely cold winter wonderland. The scenery was still extremely beautiful, but...

Upon the plane landing, it was early in the morning, since it was an overnight flight. Upon waking the others up, Reigen dragged the three of you out of the plane, and immediately, were blasted by frigid air.