The third installment of 15 Years Old for 500 Years

“The orb of the origin can bring back Ryeong from the dead!”

The unbelievable power and secret of the orb of the origin, revealed for the first time

Ga-eul, curious about life after middle school, goes to high school with Shin-woo and Yu-jeong. After the brief excitement of becoming a high school student, Ga-eul finds high school studies way too challenging. Luckily, Ga-eul manages to adjust to school thanks to the help of her kind and warm homeroom teacher and her friends who are always by her side, Shin-woo and Yu-jeong. To her surprise, her homeroom teacher turns out to be Jin, a younger sibling of Ungnyeo and a member of the Ung tribe with the other orb of the origin. Ga-eul begins to trust Jin, who resembles Ryeong, the one who her the orb of the origin. Jin says that the orb of the origin has remarkable powers, strong enough to resurrect the dead. Ga-eul decides to bring back Ryeong, whom she misses, and secretly learns how to unlock the orb's powers from Jin.

As if to mess with Ga-eul’s peaceful days, however, Beomnyeo, who was punished with suspension on transfiguration due to the incident at Silver Pharmaceuticals, reaches out to say that Doho has attacked her. Doho is the one who created the Horang tribe by defeating Yaho and taking the orb and is considered an arch-nemesis by the Yaho tribe but worshipped by the Horang tribe as a leader who protected and safeguarded animals from humans. Doho disappeared from the world about a thousand years ago when In-sun, the younger sibling, died because of Beomnyeo – if Doho, who once erased all of their traces as if they were dead, is back, why would that be? As Ga-eul investigates Do-ho, she encounters a conspiracy to gain control of the immense power of the orb of the origin…….

Ga-eul’s exploits shine once again as she fights against troubles that bring chaos to the world as the owner of the orb of the origin. In this third installment of the series, Korean myths and old stories such as “Myth of Dangun,” “Ballad of Seodong,” “Close Brothers,” “Red Bean Porridge Grandma and Tiger,” and “Tiger Brows” are exquisitely featured to present the joy of reading a “fantasy novel rooted in Korean myths and old stories.”

“We can overcome any challenge as long as we are together!”

The power of the protagonist who keeps growing beyond life’s boundaries

Although Ga-eul’s body has stopped growing, she continues to change and grow to push herself beyond the boundaries of life as the lead protagonist. Ga-eul’s transformation and growth are what drives the story and makes readers look forward to the next installment.