Mail Order Ninja manga

Timmy McAllister''s life has never been better since he ordered a ninja! As he boogey-woogeys at the school dance, Felicity seeks revenge with a little mail order madness. The L. Baum Elementary school dance will never be the same after Jiro faces his arch-nemesis, Nobunaga. And what is that big mech-looking thing coming from the horizon?! It seem Cherry Creek will never be the same...