Hiccup, a frail boy from a Viking village, tries and fails to defeat the dragons attacking his home. Instead, he forms a close bond with the powerful Night Fury. By breaking Viking rules and befriending a dragon, Hiccup changes his own future and challenges his people's beliefs. The heartwarming bond between the protagonist Hiccup and the dragon (Toothless, known as Tooth in Japanese), and the tender connection between Hiccup and his strict father. In this film, the nonverbal Night Fury, Toothless, is captivating, with mannerisms reminiscent of a cat.