Colonnello is one of the seven Arcobaleno and the holder of the Rain Pacifier. He has blonde, spiky hair and wears green army camouflage. Colonnello has a tendency to add "-kora!," or "hey!," to the end of his sentences. He wears black army boots and a camouflage bandana around his head. He is in charge of the training ground behind Mafia Land and was a former member of the COMSUBIN, and, because of that, he is not averse to using heavy artillery, using an anti-tank rifle as his primary Weapon. He has mastered the martial arts of karate and SAMBO. Falco, the bird on top of Colonnello's head, helps him fly to distant places. Colonnello acts as a rival towards Reborn and vice-versa, but despite this, he shares many traits with Reborn, like being a merciless tutor, suddenly taking naps (while talking a lot of the time), and having a sharp tongue.
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