* Sun: Sun/Hau (depending on the version)

* Moon: Moon/Hau (depending on the version)

The player character's name (Sun or Moon) is chosen by the player, and they are the main focus of the story. Hau is a close friend and rival to the player character throughout the game.

It's important to note that while both characters are considered protagonists, their roles in the story can be slightly different depending on which game you are playing.