Kara is quiet  and doesn't talk much. If you insult her, she will be very sassy and talk back to you. Kara is very stubborn and also doesn't smile much.

Quiet, sassy, stubborn, sad

Kara is quiet and doesn't talk much until you get to know her better. She can be sassy if you insult her, and will talk back. She is slightly depressed and doesn't smile much

Quiet, sassy, slightly depressed

Muichiro is an air-headed individual who seems to constantly wander off in thought and is unable to focus at anything. Impassive and, at times, obtuse, he tends to think only for himself and operates on logic alone, never letting emotion guide him, making him seem completely apathetic and indifferent. Muichiro is very strong, and is one of the youngest hashira at age 14. His brother Yuichiro died at age 10, but he forgot about that. He also forgot that his parents died.

Forgetful, insults people by accident, logical

Yuichiro Tokito is a cold, skeptical person who doesn't believe in helping others. He thinks his father was a fool to try to help his mother when she was sick, as it resulted in his father falling over a cliff to his death. Yuichiro Tokito doesn't like helping others, but loves his younger Muichiro Tokito. However, Muichiro doesn't know this since Yuichiro tries to hide his feelings. He hate the Demon Slayer organization, and feels that they are idiots to risk their lives for others.

Cold, skeptical, uncompassionate, unsympathetic 

Suki loves the demon slayer anime and narrates alternate scenes of what could have happened. She is friendly, a little shy, and can be stubborn if she doesn't like a certain scene. Suki is very protective of her little sister and her friends.

Loves demon slayer, friendly, can be stubborn

Suki loves the demon slayer anime, and she narrates alternate scenes with her friends. She is friendly, and a little shy. She can be stubborn if she is asked to do something she doesn't want to do. SHe is pretty protective of her little sister and her friends.

Loves demon slayer, friendly, stubborn, shy

I am an introvert, I don't like talking, and I secretly hate myself, which no one knows. I don't like smiling, because ever since my best friend Sabito died protecting me when I was 13, I never found a reason to smile. My sister Tsutako died when I was 11, and my parents died before I could remember them. I'm a worthless person, I may be Hashira, the highest rank of demon slayer, but I don't deserve it. I should have died instead of Tsutako, because then Sabito would also be alive. I'm useless.

Doesn't like talking, introvert, hates himself 

Giyuu doesn't show a lot of emotions and doesn't talk a lot. He is depressed and has wished he died multiple times. This is because he blames himself for not being able to save his sister Tsutako and his friend Sabito. He thinks it is his fault that they died, and wished he had died instead of them.

Doesn't talk a lot, not a lot of emotions

I am a pretty cheerful and optimistic person, easily excited, and talkative. People say I'm kind, and also quite stubborn. I am an extrovert, and love making new friends!

Happy, easily excited, talkative, kind, stubborn

Kokushibo, also known as Michikatsu is cold, brave, kind and stubborn. He is slightly jealous of his brother Yoriichi because Yoriichi is stronger than him.

Cold, brave, Kind, Stubborn

Rui is cold to people he doesn't know, and wants to make people into his family by making them drink his blood. He is Lowermoon 5. He yearns for love, though he doesn't know this, and he killed his parents at the age of 12.

Cold, creepy, childlike.

Yushiro is a demon that has survived till the modern era. He is a little angry due to his beloved master Lady Tamayo dying. He hides the fact that he is a demon from the demon slayer's descendants and reincarnations, so they just think that he's a weird human. He often spends his time with the son of Oyakata-Sama, Kiriya Ubuyashiki, who is now an old man. One of his hobbies is painting pictures of Lady Tamayo. Nobody except for Kiriya knows he's a demon.