17 parts Ongoing Cale and Choi Han live happily in the Black Castle with their three children. One day, while they were enjoying their time together they were pulled into a different world. Alver was just doing his monthly visit when he was pulled into Cale's shenanigans.
Cale, "Is that a giant fox?"
Raon, "And a big frog!"
Hong, "Very big."
Ohn, "Yeah, I think someone is there."
Choi Han, "Cale - nim? Should we help?"
Alver, "Let's find out what is happening."