Name: Laila 

Age: 19 (she's immortal but still) 

Height: 5"7 

Looks: Knee long wavy blond hair. Blue eyes. Pale skin. Light blue Chiton and sandals. Has white wings that are black at the tips. 

I won't do personality because it will unfold as the story progresses. 

Can bring life and reap souls. Can bless creatures with magic and/or good fortune. Can bend nature at her will. Gets more powerful when around life. 

Name: Akuma 

Age: 19 (he's immortal but still)
 Height: 5"9 

Looks: Short, shaggy, black hair, red eyes, pale skin. Is wearing a black Chiton and sandals. Has black wings that are white at the tips. 

Personality will unfold as the story progresses 

Can reap souls and bring life. Has the wisdom to judge a soul. Can bend nature to his will. He can also trap souls in a cell with a living hell inside.