[ Well. It's not like they didn't know it was going to come to this, but Rion sighs quietly anyway. Kou gets a look in return - she's trusting him not to go too much into certain details- and then she's looking back at Akira. ]

There are these things called Eclipses that appear around really strong emotions or when powerful Greeds cause them. Kind of like other dimensions. The club we're in investigates them, since they're dangerous to the average person.