Tonbokiri is a legendary spear character in 'Touken Ranbu Online', a popular online game where famous swords and weapons are personified as handsome young men. As one of the Three Great Spears of Japan, Tonbokiri is calm, reliable, and dignified, serving as a guardian and leader among the Touken Danshi. In the game, he plays a significant role in guiding and protecting the team, often providing wisdom and strength in battles against the historical enemies.