Choi Ji Yoon

CSO

CSO2

“	Two-headed serpent spy.	”
	— Official description

Choi Ji Yoon
Category	Character
Cost	Taiwan/Hong Kong 199 Cash (Permanent) Singapore/Malaysia 2000 Cash (3 days) 2800 Cash (10 days) 4200 Cash (30 days) Indonesia 7500 MI-Cash (1 day) 15000 MI-Cash (3 days) 30,000 MI-CASH (10 days) 45000 MI-Cash (30 days) 90,000 MI-Cash (Permanent) Vietnam 189 Golds (Permanent)
Location
Gender	Female
Race/ Affiliation	Human/707, Rescue team
Faction
Status	Alive
Signature Primary
Date added	Singapore/Malaysia 21 Sep 2011 Indonesia 4 Jan 2012 Turkey 24 Jul 2013 CSN:Z 16 Dec 2014 Vietnam 23 Apr 2015
System name	choijiyoon

For her Terrorist counterpart, see Ritsuka.

For her transcendent version, see Transcendent Choi Ji Yoon.

Choi Ji Yoon (최 지 윤Choi Ji Yoon) is a female Counter-Terrorist character in Counter-Strike Online purchasable with cash points.

Background

A member of intelligence bureau of the special force. She was on a mission to infiltrate the Terrorist group. Her mission was later revealed by another agent when she was trying to look through the confidential documents about ARA and had to flee back to her country. She joined the Counter-Terrorists in hope that one day she could get her hands on the documents again.

Appearance

Choi Ji Yoon appears in the chapter Chaos as the captain who orders the players to travel through the Rex basement.

She also appears in the Z-VIRUS trailer, investigating a lab. Suddenly, Sting Finger appears and attacks her from behind. She tries to escape and encounters a Venom Guard. Fortunately, she gets an M32 MGL on the ground to defend.

Related characters

• Female Researcher - Choi Ji Yoon's sister who had turned into Sting Finger zombie during the escape of Rex Research Institute.

Events

This model was released alongside Ritsuka and Double Agent Package on:

• Singapore/Malaysia: 21 September 2011.
• Indonesia: 4 January 2012.
• Turkey: 24 July 2013.
• CSN:Z: 16 December 2014.
• Vietnam: 23 April 2015.

Favorite weapons

• Pistol
• Assault rifle
• Equipment

Zombie Scenario Stats

Health		22/28
Attack		16/28
Mobility		24/28
Armor		26/28
Ammo		17/28

Appearance

She has black short hair tied up, her hair bangs almost covered one of her eye, her eye color is brown.

She wore a pair of glasses, pair earrings, dark blue coat with matching mini skirt, unbuttoned white shirt, revealing a her bra and a butterfly tattoo on her left breast, silver watch on her left arm, tights, and a pair of black high heels

Gallery

• Original
• Manhwa
• Announce

Shop model

HD model

South Korea wallpaper

South Korea poster

Singapore/Malaysia poster

China poster

Taiwan/Hong Kong poster

Thailand poster

Turkey resale poster

Vietnam poster

Choi Ji Yoon Message in Chaos and Episode Choi

Choi Ji Yoon with M4A1

Spray

Cosplay

Ditto

Ditto, with GIGN

Ditto, with GIGN and Jennifer

SD Spray

Ditto

Buy icon

In-game model

Choi Ji Yoon at the scene where Gerrard and David Black confronted each other

CSO Summer 2015 poster

In-game screenshot

Hud portrait

Choi using a SCAR-L rifle

Angry

Embar

Frown

Laugh

Sad

Smile

Usual

Trivia

• Three alternate skins for this class exist, being Soccer, Limited Edition, and Transcendence
• In the selection icon and the manga, Choi Ji Yoon has brown hair but in-game, her model shows she has dark blue hair. The same thing happens with Ritsuka.
• She appears as a Non-playable character in Chaos chapter in Zombie Scenario: Season 1 and Episode Choi chapter in Zombie Scenario: Season 6 to support players.
  • The NPC picture is similar in Counter-Strike Online 2.
• There is a blue butterfly tattoo on her left chest. However, it does not shows up in Manga.
• In Counter-Strike Online, she is seen wearing white undergarment, while in Counter-Strike Online 2, her undergarment is black in color.

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