The new eve

Jay Komori is have been cursed ever since he was born 18 years ago and now he finally moving in after not seeing Yui in 1 year and he has changed big time and notices that he has marks on his arms and tells her that they are just accidents. What will happen when she finds out the real reason? What will the brothers and Yui do to help him? They don't really know him very much and his horrifying past makes him want to hide forever.