Matsuda Hosuka is the Ultimate Interrogator, a member of class 86, and a participant in the Killing School Journey. As a boy, he was ushered into a life of law enforcement by his father, who was the cheif of police, and wanted his son to one day succeed him. He is well known for his ability to get info out of even the toughest criminals, although his methods are somewhat... questionable. Regardless, his results impressed his higher-ups so much that Hope's Peak gave him the title of Ultimate Interrogator. A kind, confident, and sociable person, he loves to get the most he can out of conversations. 

He is the protagonist of Danganronpa Stolen Hope.

Matsuda's voice should be in the mid-range. Not too deep, not too high. He's a very talkative person when he wants to be, and this should be reflected a lot when voicing him. He'll often have moments where he switches between full-on confidence and passive friendliness, so voice actors should be able to do both!