Masakatsu Taguchi is a minor character in Battle Royale II: Requiem. He is a student of Class 3-B who is forced to participate in the second Battle Royale program. Taguchi is depicted as a big fan of baseball, and he shares a friendly rapport with his classmate Rena Niimi. During the operation on the island, Taguchi wanders into a dangerous area and steps on a landmine, which results in the loss of both his legs and his subsequent death. His role in the story is brief, and he does not undergo any significant character development. No notable abilities or special skills are highlighted. His motivations are not explored, and his primary connection among the students is with Rena Niimi.