Janga is a foul-mouthed, aggressive alcoholic who is mentally deranged. He does show some intelligence as he kidnaps Lolo so Klonoa's ring can't function. He also knows when to pick a fight and flees when he sees he's met his match. Janga is disloyal and untrustworthy as he betrays Guntz's father in Klonoa Heroes and his own team in Namco x Capcom. In Namco x Capcom, he shows an interest in the character Felicia from Darkstalkers, who finds him repulsive.