The first episode, introducing the heroine of the story; a 10-year-old girl named Erin and her mother Soh-yon, a beastinarian who cares for Tohda in the Tai-Koh Region in the Village of Ake.

Joh-on's son comes and asks his father to become a teacher again. When his son learned that his dad had a young girl living with him, he offered to have her come live with them and have Erin marry-off. But Joh-on decides that he's happier with Erin and asks his son to deliver a letter to an old friend at an Ohju breeding school.