[Otoya smirked at that, not doubting Dun's assurance in Cao Cao for a moment. If history books were truthful, the other was entirely correct.]

No doubt. As for what I can do..

[He frowned in thought for a moment, organizing his mind]

I've a good mind for electronics, and can repair or create almost anything with or without a blueprint. Good with chemistry, and I've a knack for kyudo. I'm also decent with math, so I could probably keep books as well.

[Really, it was a question of what he couldn't do, honestly...]