(Giyuu has gone missing)

( giyuu pov)

giyuu was on a mission, when he was kidnapped the other hashira and Master was notified about his disappearance but they never could find him and they gave up, they assembly died from a demon.

giyuu was in fact alive, many years later, he finally escaped, he just ran hoping to find someone or something

(you choose who he find or something)