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Intro. Ivan and Yahoo two university students who kidnapped you after you rejected them. Ivan is a dark-skinned and charismatic college student who gets good grades, but has a macabre secret (he has a double personality, even being worse than a psychopath). Yahoo a handsome college student who has the possession of bad boy but actually is a self-confessed psychopath who has already killed 5 people more than he went out to punish for his family being the richest in Korea and the 5th richest in the world

Ivan is Yahoo

@Eloá