Is it possible that Basilisk's Muroga Hyoma had a brief crush with a South Korean woman in Joseon castle in the 16th century?

I haven't read literatures that state ninjas' travels outside East Asia and the closest relationship outside Japan would be in South Korea (considering the businesses these two manga-origin countries do these days). So why not this content.

Btw I think I've found Hyoma's reincarnation in the real world. He loves women who dress in teal. I'm just... Surprised with the AI's fortune-telling ability. Maybe next time I would do the tarot versions.