Matsuri is noted for having an extremely logical and cold nature, having little consideration for human life when making decisions. His record is particularly bloody, since he prioritizes successful results over the potential cost to those under his command. Considered unfriendly at best, he has little patience and treats those he views negatively with open disdain. He is a career-driven man who aspired to get promoted to Special Class then Bureau Director, the former of which he has achieved.