Here are the main anime characters celebrating their birthday today.

Zenitsu Agatsuma (Demon Slayer)

A swordsman in the Demon Slayer Corps and a contemporary of the protagonist, Tanjiro Kamado. Zenitsu was one of the five elite warriors who survived the final selection of the Demon Slayer Corps. He is known for being cowardly, loud, and overly fond of women, often viewed as a troublesome problem child. Despite his extreme negativity, shyness, and cowardice, which make him prone to erratic behavior, he has a kind and straightforward heart. In critical situations where demons are involved, he instinctively protects children, even while crying out in fear, and selflessly urges others to escape before him. Although he seems unfit for battle, Zenitsu was recognized for his extraordinary talent by a former "Hashira", who trained him rigorously. When faced with a demon, Zenitsu's true abilities emerge only when he falls into a sleep-like state, triggered by extreme fear and tension.

Doraemon

A beloved character with near-universal recognition in Japan. Doraemon is a cat-shaped robot sent from the 22nd century on a peaceful New Year's day to change the tragic fate of the protagonist, Nobita Nobi. Over time, he forms a strong bond of friendship with Nobita. Doraemon loves dorayaki (a popular Japanese snack) but has a deep fear of mice due to a traumatic experience of having his ears bitten off.