[Yeah, he's lying. Dying seriously freaked him out, and the issues about Muraki are rather upsetting too. But he's not about to tell you that.

Zuko sighs, finally turning to look at Minato, sounding a tiny bit exasperated. It's not like he doesn't appreciate the pep-talk, but it's not changing the facts.]

I have my swords and martial arts, but sometimes that's not enough. Especially when I know there are times I could have done something.

But sure. I wouldn't mind training with you.