狂介 みつや (Kyosuke Mitsuya) grew up in the Yamanashi Prefecture of Japan (山梨県), where he was a top student in all of his classes, he learned English and Japanese in school, but he showed psychological problems at an early stage throughout his school years. This began to fester and spiral out of control when he met his first love, 愛子 はしけ (Aiko Hashike), they and a group of friends ventured into the Sea of Trees in 青木ヶ原 (aokigahara) at the age of 18. There Kyosuke admitted his love for Aiko, but she didn't share the same love for him that he did for her. Kyosuke couldn't believe it, he has been obsessed with this girl since forever and she had to audacity to turn him away? He couldn't let that happen, she had to pay. Kyosuke brought a knife into the forest with him out of morbid curiosity, but instead of using it on a corpse, he stabbed Aiko, he muffled her screams. But he wasn't quick enough the group heard the scream and went looking for the source. By the time the group had found her body, she was already dead. They fled the forest and contacted the police. When they found her body, she had suffered over 20 stab wounds to her back and neck. Kyosuke didn't plan on it turning out the way it went, it was sloppy, fueled with hatred, so the police caught on his trail. He had to flee the country, so he sought asylum in Russia for his crimes. When he landed Со́чи (Sochi), Russia, he immediately fled South East to Chernarus with the Russian Government trying to apprehend him. While nearing the border he came across infected, breaking into houses and ripping people apart, he was terrified but, engorged in the gore and brutality, finding it beautiful. He took this opportunity to raid houses which the infected had slaughtered families that had not prepared. He had hidden from the infected, coming across the occasional few that had come into houses he stayed in. Kyosuke eventually came across a destroyed and ransacked military camp. There, as soon as he entered the gate, he was robbed at gunpoint by a scared man and his wife. Left with nothing but the clothes on his back, he ventured deep into Chernarus. He seeks love but hates being turned down and will do anything to get back at them, without regard for their life, but wanting to make them suffer.