The white haired guy jumps from the building and lands on top of a devil which was going to hit our crying Haruto.
Haruto looked back hearing the sound and saw the white haired guy making a wierd face after seeing his face and said to Haruto "were you crying I thought you were just unconscious".
Haruto looked at him and he and feels like relieved because of the white haired guy always smiling. He asked him what is your name and he replies with ADRYN SORRYU from the EXORCISTS.
Haruto examines his uniform and confirms it with the emblem on back of his white coat. Adryn asks "show me your power". Haruto doesn't because he is scared of losing his memories again. But Adryn tells it will only happen with him if he opens his Terrain.
Haruto still says no because he doesn't know how to use it , so Adryn using his LIMITLESS ability navigates a nearby devil and carries it towards Haruto and drops it and then Haruto got scared and starts to run. Then Adryn realises Haruto doesn't know how to use the power and he only knows how to open a Terrain. He then just walks upto the devil and compress the Devil's head using his hand.
Haruto takes a step back but Adryn offers to Teach him how to use the power of a devil whom he contracted with if he lends his power to the exorcists with a smile.
Haruto hesitated at first but he actually got relieved after his parents death by seeing Adryn's smile and wants to know more about him....