Millennium Radiation

The sound of a baby’s cry echoes through the demonic-beast forest teeming with magical beasts and strange beasts.

Taken in by the elderly residents of that forest, the baby is given the name Yun So-wol.

The old men’s true identities are that of fangshi walking the path of the immortals.

Yun So-wol learns the finest internal arts and spells from them.

In order to become an immortal and avenge the deaths of her masters,

Yun So-wol heads out into the world!