WRITTEN BY RIYA DUBEY
4) Jigoro Kuwajima Jigoro is Zenitsu's teacher and was the former Thunder Hashira. Jigoro was a very strong Hashira and taught thunder breathing style to Zenitsu.
He took down many demons and protected many civilians, but he had to leave his post after he lost his leg in battle. Ever since then, he became a teacher.
3) Shinjuro Rengoku Shinjuro is Kyojuro Rengoku's father. He is also a user of the flame-breathing style, but he considers this style to be inferior.
In addition to the inferiority complex, Shinjuro also turned to alcohol after his wife died. Due to his grief and inebriation, he let his emotions get the best of him in many situations.
2) Urokodaki Sakonji Urokodaki Sakonji is Tanjiro and Giyuu's teacher. He is a user of the water breathing style and taught this form to multiple pupils.
He decided to quit being a Hashira to teach and pass on the knowledge of the water-breathing style to his students.
1) Tengen Uzui Tengen Uzui is the flashiest of the Hashira. He is a user of the sound-breathing style. Tengen is one of the current Hashira and he left the corps soon after the entertainment district arc.
Uzui managed to defeat Daki and Gyutaro, but he, unfortunately, lost his eye and left arm. As a result of his disability, he left the demon slayer corps.