Shikoku Metan is a fictional character from the Vocaloid-inspired project 'Tohoku Zunko'. She is depicted as a charming girl with a strong connection to the Shikoku region of Japan. Metan is known for her cheerful and supportive personality, often seen encouraging her friends and spreading positive vibes. In the series, she plays a significant role as one of the regional mascot characters, promoting cultural aspects and tourism of her native area. Her character design includes traditional elements, reflecting the unique culture and history of Shikoku.