I looked it up because I was curious and damn even their zodiac signs (cancer and Scorpio) are 100% compatible. They're meant to be in every way yung_medusa
Speaking of zodiac they kinda have these typical trait of said zodiac. Like the possesiveness of scorpio and family oriented cancer ( im talking about the way he care so much about his mother ) (≧∀≦)
I cannot even begin to explain how much I love their chemistry. I've been following this series since chap 1 came out and I just love this so much.