Gender: Male Personality: Ordinary, positive Features: The owner of the Yo-kai Watch. However, he is currently unable to use it because it has disappeared. He traveled 60 years into the past to recover the missing watch. He is friends with Whisper and Jibanyan. Species: Human

Gender: Male Personality: Lazy, lethargic, and sly. Appearance: A red cat Yo-kai with white paws and feet, a bell around his neck, and two tails. He wears a yellow belt around his stomach. Features: He hates water and stands on two legs. He accompanies Nate Adams and is his friend. Special Move: Paws of Fury Species: Charming Height: 70cm

Gender: Male Personality: Polite, talkative, cowardly, eccentric, and playful. Appearance: Looks like a white ghost with purple lips and a black band across his eyes. Features: He has no lower body and flies around, calling himself a 'Yo-kai Butler.' He is Nate Adams's butler and calls Nate 'Master.' Special Move: Blathering Breath (blows a breath) Species: Slippery Height: 70cm

Gender: Male Personality: Just and calm, but a bit of a klutz. Appearance: A dark blue cat Yo-kai with a cross-shaped scar on his forehead, white paws and feet, and a red cape. Features: He values justice and guts. He usually floats around but can walk or sit by his own will. He stands on two legs. He became Meganyan for a certain reason, but Nate's group restored him to his original form. He sent Nate and the Yo-kai 60 years into the past using his tool, the 'Time-Turn Stone.' He accompanies Nathaniel and is his friend. Special Move: Gutsy Paws of Fury Species: Brave Height: 75cm

Gender: Male Personality: Easygoing. Appearance: An orange cat Yo-kai with brown patterns, wearing a green cape, and having two tails. Features: Master Nyada possesses immense power, but because he is an unimaginably old grandfather, he can only use his power for 10 seconds. Special Move: Infinite Hose Power Species: Charming Height: 70cm

Gender: Male Personality: Strong pride and very stubborn. Features: The inventor who created the Yo-kai Watch. Initially, he used a wristwatch with a marble called the 'Mirror Watch,' but he improved it to create the Model Zero. He is Nate Adams's paternal grandfather, and in his childhood 60 years ago, he looks exactly like Nate. In other words, Nate is Nathaniel's grandson. He aspires to be 'Moximous Mask,' the protagonist of the cartoon 'Invincible Moximous Mask' that was popular 60 years ago. He once saw a close friend being beaten by delinquents. He didn't have the courage to help, and when his friend said, 'Are you even a friend? You're not a friend at all!' and left, he lost his friend. This became a trauma, but after accidentally reading the 'Moximous Mask' comic at a bookstore, he decided to become Moximous Mask himself. Species: Human

Gender: Female Appearance: An elderly woman with yellow permed hair and blue eyes. Features: A subordinate of Dame Dedtime.

Gender: Female Appearance: An elderly woman with white permed hair and red eyes. Features: A subordinate of Dame Dedtime.

Gender: Male Appearance: An elderly man with brown hair and yellow eyes. Features: A subordinate of Dame Dedtime.

Gender: Female Personality: Short-tempered. Features: The one responsible for erasing the current and past Yo-kai Watches by using Wicked Yo-kai to change the flow of history. She introduces herself as a final boss-like existence who rules and leads the Wicked. In her human life, she was a woman named 'Tokiko' who was falsely accused and imprisoned for life, eventually dying of old age; her grudge turned her into a Yo-kai.