Caring and Just: She has a philanthropic nature and cannot ignore people or Yo-kai in trouble. Her strong willpower led her to be chosen as the wielder of the Yo-kai Watch Elder. Broad-minded and a bit Airheaded: While she loves taking care of others, she can be somewhat careless and sometimes softens the mood with her ditzy behavior.

Calm and Kind: Generally cool-headed and mature, he possesses a kind heart and demonstrates great resolve and initiative when protecting his precious friends, such as Natsume. Airheaded Side: He occasionally reveals a ditzy side that one wouldn't expect from his usually smart and composed appearance.

Akinori Arihoshi has an extremely bright, active, and social personality. With a large build and a caring nature, he serves as the mood maker of the Yo-kai Detective Agency. Coming from a long line of distinguished sorcerers, he also has a reliable side that supports his comrades.

The adult Nate (Keita Amano) has lost his past memories of Yo-kai and lives as a "normal" office worker. However, his bright and straightforward personality—the ability to befriend anyone instantly—remains unchanged. He also shows a dependable side as a father who will help his children in times of need.

He has an extremely ordinary and realistic personality, being more cowardly than most and disbelieving in unrealistic things. However, he also possesses a kind heart and gradually grows through his encounters with Yo-kai and various incidents.

In his Lightside form, Jibanyan retains his original charm but is very easygoing and lazy, preferring to nap. However, when he transforms into his Shadowside form (a martial arts style cat Yo-kai like Baddinyan), his personality shifts completely into a bellicose, hot-blooded "tough guy" fighter.

Know-it-all: He is actually a Yo-kai called a "Know-it-all-gator," and his greatest flaw is pretending to know everything. Vain: Even though he doesn't actually know much about Yo-kai, he frequently uses his Yo-kai Pad to act like an expert.