Mario is one of the four assassin team in the Extra Chapters, who are after Korosensei for the bounty, and regular customers at Pub Azusa.
Appearance
Personality
Plot
Abilities
Knife and Gun Expertise:
Mario is one of the four assassin team in the Extra Chapters, who are after Korosensei for the bounty, and regular customers at Pub Azusa.
Knife and Gun Expertise: