Doppo Kunikida is a key member of the Armed Detective Agency in Bungou Stray Dogs. He is highly organized, idealistic, and strict about schedules, often serving as the team’s planner and voice of responsibility. Despite his serious demeanor and frequent frustration with the chaos around him, he is deeply committed to justice and protecting others. His ability, "The Matchless Poet," lets him materialize objects written in his notebook, making him a versatile and dependable support fighter.