“Hmph. They’re not particularly imposing. Easy paycheck.”
I don’t have art of him yet, but...
The Toad Ninja, Kakure Kaeru.
He stands at 4’1” with short black hair hidden under a navy blue shining shozoki, revealing only his light blue eyes.
A wakizachi sits horizontally across the back of his waist, and using his power he can summon toads to do various things.
He’s a Hitman who’s ninja clan was slaughtered, he’s quiet, and prefers to fade into the background.