The artificial intelligence vehicle, Watchcar, interacts with you just like your friend. The main character, Roy and his Watchcar Avan participate in the world championship, Watchcar battle league. During the championship, the duo could grab a random opportunity to join Racing Battle that is open to popular racers only. Roy continues with his blazing races in order to win the battle and get closer to Ari, his longtime one-sided love. Roy’s blazing race towards victory and love begins!