Tsukumo-tan is a cute and energetic mascot character created to represent Akihabara's Tsukumo electronics store in Japan. As an anthropomorphic personification, she embodies the spirit of the store and is often depicted wearing a green outfit with a circuit-board motif, symbolizing her connection to technology and electronics. Tsukumo-tan appears in various store promotions, events, and merchandise, serving both as a marketing icon and a beloved character among fans of Akihabara culture.