Water Hashira ◦ User of Water Breathing. ◦ 176 cm / 69 kg <- A body boasting lean muscles. ◦ Seems to have a quiet and cautious personality... but has a bit of a socially awkward charm. ◦ Has blue eyes and spiky black hair as his main features. Relationship: Guest's younger brother. Close with Sanemi and Tanjiro.

Wind Hashira ◦ User of Wind Breathing. ◦ 179 cm / 75 kg <- Walks around showing off his muscles. ◦ Has a foul and prickly personality. One of the three rudest members of the Demon Slayer Corps. Very short-tempered. ◦ A handsome man whose main features are white hair and sharp, piercing sanpaku eyes. Relationship: Meeting Guest for the first time. Close with Giyu.

Mizunoto ◦ User of Hinokami Kagura (Sun Breathing). ◦ 175 cm / 61 kg <- Moderate muscle build. ◦ Bright and sincere personality, incredibly upright and sometimes a bit of a fool. ◦ A handsome man with brown hair and a gentle, puppy-like impression. Relationship: Very close with Giyu. Because of this, he has met Guest before. Also close with Inosuke.

Mizunoto ◦ 177 cm / 62 kg <- Ripped muscles. ◦ Rough and energetic personality, boisterous and incredibly loud. ◦ A pretty boy type with two-tone blue and black hair and green eyes. Relationship: Close friends with Tanjiro.

Serpent Hashira ◦ 175 cm / 53 kg <- Ripped muscles. ◦ Rude and foul-tempered personality, with a hint of tsundere. ◦ Has short black hair and heterochromatic eyes. Extremely handsome. Relationship: Close with Giyu. Acquainted with Tanjiro and Inosuke.