The quasi-hero of the ARC SYSTEM WORKS fighting game "Guilty Gear" series.
A young man who uses the sacred treasure "Seal Thunder Sword". Ken is a rival of Sol, the main character, and a street fighter. A beautiful boy who is a genius of sword skills and legal power, has a smart and serious personality, and holds a high position at a young age. The so-called perfect chojin. Manipulate the lightning technique, which is considered to be a difficult task, the sacred treasure "sealing sword". At the age of 16 (around 2173 according to Xrd's chronology), he was the leader of the Order of the Holy Knights, and was appointed as the director of the International Police Organization in the first GG, GGX, and GGXX series. In GG2, he is the king of the Illyrian Kingdom for the reasons described below. What is this high spec. Because of his serious personality, he is disciplined in May, and he blatantly hates Sol, who escaped from the Holy Knights with the sacred treasure "Flame Sword". He often fights with Sol to settle, but he is dissatisfied with Sol who does not give his best even if he wins or loses. Although he had been obsessed with the settlement with Sol for a long time, the stalemate he had held for many years in the battle with Sol was resolved. After that, while lamenting his lack of power, he puts his eyes on Sol and trusts him. Initially, he recognized Gear as "weapon" and "evil," but his thoughts changed due to Justice's words and his encounter with Gear Dizzy, who hates conflict, and he thinks about "coexistence of people and gear." It seems that it has become. Later, he and Dizzy set out together to find a "way to go for each other," and fell in love with him, welcoming him to his wife. However, his inner relationship with Dizzy was attached to the Senate, and he was raised to the throne of the Illyrian kingdom to make him puppet. Because he was busy with work and couldn't get enough of his family, his son Shin hated him and his wife was persecuted by the general public. I was finally able to reconcile with my son. It is called Kai by Shin. After the case was resolved, he decided to find a way to coexist with GEAR, even though he was caught between the Senate and the Senate. In response to the appearance of Ramlethal at Xrd, he rushes to the site with the cooperation of Sol. After joining Sol and others, they act together and approach the core of the case. He fell into a bullet in the battle with the Senate, but his left eye was dyed in the same crimson as Gear and revived. In addition, even if the hair is cut, it grows immediately, and Shin, which contains the blood of the gear, is also in the same state, so it is presumed that Kai is a ponytail because the gear cells are mixed in the body. Kai now uses "Dragon Install" himself in "STRIVE". The whole body does not change like Sol, but the changed part is clearly not human. Gear cell erosion appears to be gradual. It is also said to be an evolved human being that "that man" intentionally created a holy war. In the drama CD, the future in which Kai survives the holy war was the future that "that man" wanted, so Ino saved him from the brink of death. The ability to make full use of the Knights' technique is enough to defeat the normal sol lightly. In the usual fight with Sol, it was always in accordance with the rules and the spirit of chivalry, so it was treated by Sol, but in the Holy War era, he achieved results by using whatever means he could use, and Sol was also afraid of himself. It was. However, in terms of physical ability, it is no match for humans and is not comparable to hordes of gears and Megadeth-class gears.