Back to back, although complete strangers to each other

My two favourite characters of Tsubasa Chronicle are Fai and Touya. Touya’s hair is completely terrible. I’m not sure what the kanji say anymore. I think ‘challenge’. The little Touya is better. And these guys would never have met in canon, so I guess I just stuck them together. Man, I like Touya’s big sword. It has no detail here, though.