My Poison Princess Is Still Cute, Vol. 1

When demon princess Raffy married Roren, an immortal knight who safeguards humanity, as part of a new peace treaty between humans and demons, she hadn-t quite expected...that he-d fall for her?! Not only that, he-s weirdly stubborn enough to keep trying to get closer to her, despite repeatedly dying from the poison she naturally emits. Just how long will his adoration prevail...?