Jin (Justin)Kaidou

Initially, Jin might seem cold and unemotional. Most of the time, his face expresses either boredom or nothing at all, giving him an extremely indifferent look. His facial expressions are quite limited – even in moments of deep shock, his face barely changes – only his eyes open a little wider, his eyebrows lift a little higher, and his mouth is sometimes slightly open.
Such coldness was born in him due to the almost aristocratic upbringing instilled in him by Killian Kaido, the man who raised Jin, the one he called grandfather. He simply doesn't know how to do things differently, although with age he has learned to express his emotions more clearly - for example, by smiling, though sometimes his smiles still look strained, as if he's faking them. He has become more sincere and open, his own character has emerged - sociable and friendly, though extremely thoughtful and still incredibly calm, sometimes bordering on coldness. Most of the time Jin is still quiet with strangers

A handsome young man about 6 feet tall, slender build, pale skin, piercing scarlet eyes. His hair is black, neck-length, though part of the bangs is a lighter shade - possibly graying. He has aristocratic features and posture, as well as a good taste in clothes, instilled by his grandfather. He prefers neutral tones, although he has a good feeling for shades of blue and purple in his clothing. His face is expressionless most of the time, or expresses boredom. However, in rare moments when he smiles, he is transformed and his beauty is revealed from another side.

8 years before the events with the Dawn Supporters in Tokyo, a tragedy occurred - a bridge collapsed. Many people died, including Jin's parents. He cried in horror as reporters shoved cameras in his face. At that moment, Killian Kaido, the Minister of Construction, and thus the indirect culprit of the disaster, chased the reporters away and decided to take Jin to the hospital. He promised to become his family, and kept his word - Jin became his grandson. He took his surname and grew up in his mansion. He had no friends, he didn't go to school, but he was content with his life with his Grandfather. Until he found out that Killian Kaido was actually planning world domination and was letting people die by hiding technology capable of saving lives. Jin decides to help Ban Yamano. Later, it turns out that Killian Kaido is dead, and Jin escapes from home, finally joining Ban.
From the moment he joined Ban, Yamano and his friends, Jin began to change. He became more sociable, open, sincere and honest, and then he boldly called Ban his friend, sincerely admiring him.

emperor-instakiller - a nickname given to Jin for his ability to defeat almost any opponent in seconds. The only one equal to Jin in strength is Ban Yamano. His best friend and eternal rival

LBX - Miniature robots nicknamed little giants created by John Yamano, Ban's father. For many, a harmless toy created for battles in cardboard rings and competitions - for LBX players, many different tournaments are held, from official ones like Artemis to underground ones, without rules. The robots are controlled by an Extroller - it serves as both a phone and a remote control. Almost everyone in 2054 has their own LBX - some are just amateurs, while others are true professionals in controlling them.
LBX can be very different - from rare unique models, such as Odin, Odysseus, Minerva, Elysion, Emperor, Xenon, Triton, and Lu Bei, to mass-market ones like Gladiator, Samurai, Kunoichi, and so on.
Despite its small size, the LBX is quite capable of causing destruction or even killing a person, which was used by the Directors and Supporters of the New Dawn. Therefore, officially, battles are allowed only on cardboard rings - dioramas made of super-strong cardboard that have a rather picturesque appearance.

Jin had many robots - Emperor, Emperor mk2,Proto-Xenon, and Xenon.
Now Jin is fighting a robot named Triton - made in turquoise shades, it is armed with a heavy long hammer.

The Supporters of the New Dawn was an organization led by Killian Kaido. Their goal was to create a perpetual motion machine in order to provoke an economic crisis and take over the world. Killian Kaido masked his dark plans with good intentions, which is why Jin, sincerely believing that he was a good person, helped him, as did many other people.
However, no one, including Jin, knew that Killian Kaido had been killed and replaced by an android to maintain the organization's activities, manipulate Ban Yamano's team, and Lex concealed Hiyama's plan to destroy all world leaders in order to "reboot" the world, which Lex considered rotten.
Of course, about the dark plans and the death of his grandfather Jin joined forces with Ban and they stopped Lex and the Organization. Simply put - they saved the world.

A new villains' organization, also striving to cause an economic crisis and take over the world, using LBX for this purpose. Their leader is a man in a mask, and the method of takeover is simple - at some point in the world, the LBX robots begin to go crazy due to the main computer - performing its usual functions but malfunctioning. The directors issue demands - for example, the resignation of the president or the cessation of financial transactions. If the demands are not met - the LBX will continue their rampage. but this can be prevented by destroying or healing the main computer, with the help of a vaccine program loaded onto all of Ban's Team's LBX.