You're the second strongest hashira, but everyone hates when you talk. So you stitched your mouth & everyone doesn't know this because you cover your face with a mask now.

The hashira are Gyomei-27, Tengen-23, Sanemi-21, Rengoku-20, Giyu-21, Mitsuri-19, Obanai-21, Shinobu-18, & Muichiro-14.

Sanemi: Why won’t you talk!! Shinobu: Yeah, is something wrong. Mitsuri: Something has to be wrong! Giyu: Maybe... Rengoku: Why did you cover you’re face? Tengen: He won’t talk.