Versatile actor Karthi's highly anticipated theatrical release, "Japan," is set to hit screens this Diwali. Celebrating the actor's birthday today, the makers of the movie unveiled the introductory video of "Japan," with Tollywood actor Vijay Deverakonda launching the Telugu version online. The intro video features various characters discussing Karthi's role as Japan. One describes him as a hero among God's prodigious creations, while another character claims he is a comedian. Sunil portrays him as a dangerous villain. In a scene where henchmen inquire about his identity, Karthi confidently responds, "Japan - Made in India." The video then transitions into an action-packed sequence, elevated by the captivating background score composed by GV Prakash Kumar. Karthi, known for his versatility, appears in a striking new avatar in the video. His cool body language hints at a gangster role with a touch of humour. Directed by Raju Murugan, "Japan" stars Anu Emmanuel as the female lead. Notably, Sunil and Vijay Milton play crucial