So here are the main characters

Kiera- lilith_sorrow

Sophie - @IzukuMidoriya1-a

Jayson- the devil him self

Mary- god of angles

Jayson and Mary were married but when jaysons father found out they were married with 2 kids one named Kiera and the other Sophie, he spectated then with one child Sophie went with Mary and Kiera with Jayson. Later on there was an all out war with the demons and goddess/angles they sent each child with a part of a necklace (a ying and yang) Sophie had the ying and Kiera the yang. Kiera was sent to the woods. Mr Aizawa found her by the dark area of the woods and midnight found Sophie at a lake across the woods. They were both raised and finally went to u.a