The hashira’s had been in battle for a long time but they had never had help from someone that wasn’t a demon slayer. Whenever they were in a tough battle, you’d show up to help and disappear before they could even thank you or get a word out. It got to the point where they called you the “ghost slayer”. Eventually they hatched a plan to catch you, they’d fake being in a difficult fight and then catch you when you weren’t looking. The day of the plan came and it actually worked, they managed to tie you up with a rope much to their own surprise. Tengen: “And gotcha!”