The Future Seeker's Future (KathNiel fanfic- Castillo Series #1)

(Castillo Series I) What if a future seeker saw his future through another person?

Saving Aera (KN Fanfic - Castillo Series #2)

(Castillo Series II) How can you save two persons at the same time if you're only a mere human being?

Serenity's Curse to Chaos (KN - Castillo Series #3)

Castillo Series: III - Serenity's Curse to Chaos "We started as a mistake but that doesn't mean that we'll end up as a mistake."

What She Sees (KN Castillo Series #4)

What she sees is the meaning of them both. And their meaning is the color that she sees within him.