Kōsaka Kyōsuke is a fictional character from the visual novel and anime series KonoSuba: God's Blessing on This Wonderful World!. He is known for his role as a supporting character, often providing comic relief and engaging in humorous interactions with the main cast. Kyōsuke is characterized by his laid-back personality and tendency to get involved in the misadventures of the protagonist, Kazuma Satou. His presence adds depth to the story, showcasing the dynamics of friendship and teamwork in a fantasy setting.