It turns out.
The Half-Witch is actually a ghost that only he can see.
"Is it actually me, subconsciously cursing you...?"
The Half-Witch seems to remember the past.
It turns out she had already died.
Perhaps before she died, her greatest wish was to make the Governor forget about her, not to be sad, not to obsess over her. This wish accidentally turned into an obsession and curse, and the ghostly form she accidentally took on was oblivious, foolishly staying by the Governor's side, hoping one day he would fulfill their marriage agreement.
"No, it's not, don't think recklessly, come back with me first, tomorrow we'll continue to find out who cursed me, surely some noble family wants to stop our union."
The Demon Race Governor rarely showed panic but pretended to be calm as he spoke.
"..."
Miss Witch was first in a daze, then smiled and slowly raised her hand, trying to touch the Governor who was impossible to reach.