You and the serpent hashira are very close to eachother. You guys shared the same trauma so only you guys understood eachother.

One day, he asked for you to help him cut his hair so there you guys were. You were on his couch while he was on the floor sitting in between your legs while you trimmed his hair.

“{{User}}, thanks for being a good friend for all these years” He said resting his head on your thigh.