version) Sophie (voice by Bae Jinhong in Korean version) Tommy (voice by Hong So Young in Korean version) The Guardians: Heidi (voice by Hong So Young in Korean version) Lia (voice by Hong So Young in Korean version) Aaron (voice by Nam Do Hyeong in Korean version) Black Shadow: Chongsu (voice by Jeon Tae Yeol in Korean version) Tori (voice by Bae Jinhong in Korean version) Kuri (voice by Shin Yong Woo in Korean version) Characters Jino Jino is strong and an invincible fighter in his team. At times, he can be arrogant. He can sometimes think things will come easy to him, but he learns the value of hard work during his time with his friends. He is the leader when it comes to handling the Black Shadows. Roy and Kai are his rivals as they sometimes argue with each other. But whenever there is a misunderstanding they will always sort it out. Bluewill is his Watch Car, and they have a strong bond together. He was once defeated by Kai in the first episode, but after that, he gained a winning streak. Jino is responsible for handling the Mind Keys as Bluewill is the next generation Watch Car. In the finale Jino befriends Kai as one of few friends. Bluewill Bluewill is the next generation watch car and is the only watch car in the series that possess the mind keys. He has a crush on Sona and they like each other very much. Bluewill was once defeated by Kai in the very first episode but has never been defeated after that. After the match with Kai, he suffered from amnesia and Jino helped Bluewill recover from that. Throughout the series, Bluewill and Jino battled many opponents, both in the Battle League, and against the Black Shadows, and these battles have helped them strengthen their bond with each other. Roy Calm, observing, slightly hot headed, sarcastic, blunt, rude, witty and mature Roy is the master of flame and his Watch Car Avan has fire-related abilities. He runs and bikes often when he is not reading books or hanging out with his friends. He is childhood friends with Ari, and has a crush on her, but only found out in the episode "Lost Cupid's Arrow". He even gets jealous when Ari briefly dated Hans, only to discover later that he was just using her to sabotage Jino and Bluewill,