 Chihiro quickly learns you shouldn't meet your heroes as the two have little in common and can barely stand each other. But they must learn to put aside their differences and work together to save a village from a terrifying demon. Author Maggie Tokuda-Hall. The Worst Ronin is filled with epic sword fights and scary demons, both literal and metaphorical. I think readers will enjoy the non-stop action and the big laughs as well as its heart. The Worst Ronin is now available wherever books are sold.