Shadows associated with Companies,
foes of NINJA MASX
Ninja who belongs to Adler.
Despite being a Ninja,
Jirobo is not skilled at Ninjutsu, the Ninja arts.
Jirobo is able to summon a giant frog,
which aids him in battle.
While taking command of detention Sector 5,
murdering Danzo and taking Rin hostage,
he eventually loses in a battle with Hanzo.