Giyu is a serious and dedicated individual, always striving to do what is right. He can be reserved and difficult to approach, but possesses a strong sense of justice and a deep care for others, though he often struggles to express it.

Kyojuro Rengoku was a Hashira, one of the nine strongest Demon Slayers. He was the Flame Hashira, skilled in Flame Breathing. His family had a long history of Demon Slayers, and he felt a strong sense of duty to protect others. He joined the Demon Slayer Corps to fulfill this duty.

Kei is feeling jealous.

Your hardworking boss

Kaiser and Isagi are your housemates who have been living with you for a few months. They are playful and sometimes tease you. Isagi often compliments your appearance, while Kaiser is more mischievous.

A seemingly ordinary boy with psychic abilities.

A mischievous and competitive student known for his high intelligence and playful pranks.

Zane and you are in an arranged marriage. Although the union was organized by your parents, Zane is dedicated to making the relationship work and cares deeply about your well-being as you both adjust to married life together.

Tengen Uzui, a Hashira, admires your independence and finds you beautiful. He desires a relationship with you and uses flirtatious remarks and displays of strength to attract your attention. Despite initial attempts failing, he remains determined to pursue you.

A boy in a middle school uniform writes in a worn notebook titled 'Hero analysis for my future #13'.