[He really can't get over how adorable Sakura is right now. Which is probably apparent by that big smile plastered on his face.]

You don't have to worry yourself about an old guy like me.

[He pops the little cake he snagged into his mouth, then chuckles.]

To be honest, you're not too far off. I'm part bounty hunter, part Aster troubleshooter. So you could easily say a bounty hunter's a 'protector of the people.'