Koukaku no Regios

Synopsis

Layfon has been told to rest after being sent out to battle constant larvae contaminoids encountered across the city. Leerin and Savalis arrive in the academy city of Myath and they are greeted by Loi Entorio who tells them that a valuable item has been stolen from this city. At the dining hall, Leerin and Nina meet each other. Nina informs Leerin that she doesn't remember how she came back to the city. Felli has collapsed from depleting her psychokinetic energy, waking up to Layfon's presence, but after he leaves, she hears a gunshot outside. When Leerin invites Nina back to her place, a red bird flies to the window and the two notice a giant glowing orb full of red birds at a distance. An alarm then sounds that the city is under attack by incoming contaminoids. As Nina chases after Myath, the electronic spirit of the city in the form of a red bird, she is stopped by an occult called the Wolfmask Mob, asking her to join them since she possesses the power of the Fallen One. Also, as Savalis brings Leerin to a safer area, she choose to go towards the orb to free the red birds, along with the help of Loi, who saves her from falling off the roof of a building. It is revealed that Kalian previously tranquilized Layfon to prevent him from going off on his own. Kalian later announces to the public that the city must prepare to defend itself against the contaminoids that are soon approaching. Even though Felli wants to go out of her way to use her psychokinetic energy to assist Layfon, he declines her offer and says that he will do this by himself.

(Source: Wikipedia)