Aoba, who lives a pretty ordinary life, works at the junk shop "Mediocrity." The manager asks him to make a delivery one day, but he finds out that there's nothing at the address he was supposed to deliver it to. It was then that Aoba was consumed by light and he was within a mysterious world.
Recently, there has been an 
increase in internal clashes
لقد لوحظ ارتفاع عدد المشاجرات مؤخرا
In letzter Zeit kam es vermehrt
Las peleas territoriales de pandillas, 
también conocidas como Ribstiez, han ido en aumento.
Las peleas territoriales de pandillas, 
también conocidas como Ribstiez, han ido en aumento.
Dernièrement, les altercations
as brigas entre gangues Ribstiez 
estão ficando mais frequentes.