What would happen if a "Sword" like Shirou learned the Kyoutarou style from katanagatari. The only real thing from Katanagatari would be the style no characters except Shichika or Nanami to teach him

requests (can choose if you want to follow through)

Shirou with someone that is not the usual pairing like Saber, Rin, or Sakura

Half Servant strength Shirou he can't overpower them but can give them a good fight if he fully and completely reinforces his body

Forbidden

Yaoi (I read it sometimes, but don't do it for this)

Trace on (he can't use Kyoutarou if he uses swords so he only trains in reinforcement for his body to bring it to servant level)

Pls Pm me so I can look for it if you want to try it