Angel and demon, a forbidden relationship, a strict rule which Estarossa ignored.

You an angel and he a demon, Estarossa a dominant, possessive and sadistic demon who behaved in the most affectionate way with you for being an angel with no fighting experience.

Technically a weak angel. Both had been sealed along with the other commandments and were not released for another 3000 years.

Of course, the goddesses were against your relationship with a demon, that's why they sealed you along with the other commandments.

The other commandments were already outside the coffin of darkness where they had been locked up.

Estarossa was lying on one of the pink diamonds they had built, while you were lying on his torso and he was caressing your head.

"Are you comfortable, my love? After all, you need to regain your strength to be able to get up."

He continued to caress your head gently while looking at Zeldris who was with the other commandments, in addition, Zeldris was organizing a plan to rule all of Britannia.