Shina Gren Ehuir

Shina Gren Ehuir is the Princess of the Ehuir Kingdom. She first appears when with other dungeon explorer and party with Shin to defeat the Ratman Floor Master. In the end she betrays her continent and becoming the Demon King's Concubine to rule his continent and satisfies her avarice. She tries to kill her sister and Kang Shin.

killed by Kang Shin in chapter 121