• Portrayed by ESTEEM Model's Irene Kim

• Sharon Iarnsaxa

• K.O ( Qeiarre )

• Assassin

• Master of Performing Art; Rapping

• Hongkong, February 29th, 1988

•

ㅡ Sassy

ㅡ Seen arrogant often

ㅡ Calm

ㅡ Actually likes to laugh and smile

ㅡ Might seen suspicious sometimes

ㅡ Has the tendency to act like a psychopath

•

Sharon Iarnsaxa, or publicly known as K.O/Qeiarre, actually didn't really know where she came from because of a permanent amnesia she had. In fact, she was the only surviving victim of a car crash happened in a remote village in Korea.

She was found by the founder of a South Korea assassin insitutition. She was trained well as a assassin and ended to be. After years to undergo the profession, she finally decided to work in entertainment world, beside her job as an assassin. But years later, she quit her job as an underground rapper and decided to work under the auspices of Ace Entertainment, a renowned entertainment agency that also employ its artists as criminals secretly.