(these are written by user Viole1369)
1) He sees the first wife getting harassed by the second one, ignores her.
2) the First wife is pregnant, seeing the attitude of his, second wife and family tries to get her assassinated, he knows and still ignores
3) the First wife in utter despair and her unborn child is dead, she contracts with a demon to take her soul but make her child live, She dies, along with real cossette and demon takes on the baby form.
4) Abused Keira whole childhood and treated her as an unwanted child
5) During whole cossette fiasco, He knew Keira was his real child, but he himself voted for her execution. Because all that mattered for him was his house having the great spirit and maintaing their status
6) Keira dies, spirit is angered, cossette reveals her true colour and the whole kingdom is destroyed
7) To save his own ass, he tries to reverse time using spirits power ( and thinks Keira is revived as a side effect, not his intention)