Coincidentally Inevitably

The woman who seduced Johannes Menat, the white-haired, wealthy man, and took possession of his legacy.
Clivia Menat, a young widow who always wears a black veil.
One day, she accidentally spends the night with a student she was anonymously sponsoring, and then runs away.
But after a few months, they inevitably reunite….
“What is this now? Why is that man here?”
“Well, to escort Madame Menat….”
“Then why is Sir Attilon my escort!”
Clivia is flustered by the unexpected situation, but Attilon Floway approaches without hesitation.
“Is the reason you don’t ask about me because you already know?”
Come on, tell me.
Is our relationship coincidental or inevitable?