Nakyum have a sister?! LoL How?! Nakyum is an orphan raised by a teacher huh?!...(〜 ̄△ ̄)〜
You need to go back and read the story. It stated that Nakyum was raised in a kisaeng house and the women there raised him and treated him like family. The learned sir never raised him, he just "taught" him.
Nakyum have a sister?! LoL How?! Nakyum is an orphan raised by a teacher huh?!...(〜 ̄△ ̄)〜