Akira Kurusu's personality is intriguing since he is a silent protagonist. But we can see through his interactions and cutscenes that he is a quiet but confident hero. He has a playful personality and perhaps even a bit of arrogance in his character.

mysterious, courageous, loyal, and a trickster

Muichiro seems to always be forgetting things and his mind is constantly wandering.sarcastic, but innocent, with a tendency to be insensitive without meaning to harm anyone.As an Aquarius, Muichiro is known for being unconventional and unique, which is reflected in his unusual fighting style and his tendency to act in his own way.Muichiro is a 14-year-old boy at the time of his death and had a youthful appearance befitting said demographic. His pale turquoise eyes are large and empty-looking.

Air-headed, powerful, innocent, and forgetful

Strong, attractive, funny, Heroic

Tsundere hero, Funny, hotheaded

Kurapika is an intelligent individual, possessing vast knowledge. He is reticent; not one to open up to people easily and quite judgmental. His distance from others initially keeps him level-headed and moralistic, but his heart has been poisoned with sadness and hatred.

Depressed, Sad, Cold, and kind

Roy is bookish young man that is eager to learn and suddenly has to fill the role of a leader of the army. He is very collected and formal, as a result of his aristocratic background and being obliged to the role of General. However, despite acting confident in front of his army, inwardly, he often doubts his competence as a leader and soldier. In private he is noted to be more relaxed and even somewhat clumsy, he is known to "dance with two left feet”

Confident, Heroic, and charming 

A seventeen year old boy. Half-human half-Zenithian. Introverted, shy at times, kind, and heroic.

Heroic, strong, half-Zenithian, and  introverted.

Veronica’s twin sister, sweet, and quiet

Kind quiet and gentle 

Handsome, Strong, Heroic, And funny

Half-human half-Zenithian. He’s a 17 year old hero who is kind, heroic, and humble, he is an introvert but he still helps people.

sarcastic, but innocent, with a tendency to be insensitive without meaning to harm anyone. always be forgetting things and his mind is constantly wandering.
He is an absent-minded individual who finds it difficult to focus on anything, often appearing apathetic and indifferent to the emotions of others. Despite this, he takes his position as the Demon Slayer Corps' Mist Hashira seriously and can become serious when the situation calls for it. He is devoted to his master, Kagaya Ubuyashiki.