The Legend of Zelda: Ocarina of Time (Himekawa)

The Legend of Zelda: Ocarina of Time Manga is a counterpart of it's game's storyline, however many aspects of the manga are different from the game, such as Volvagia was Link's friend as a child: "He... He's not an evil dragon."

- Link

However Link tragically was forced to behead his friend due to his lack of compliance and the fact that he was destroying everything near and around Death Mountain.

See: Ocarina of Time Manga on Wikipedia