Chuco Co., Ltd. operates in the magazine business in Japan. It publishes and runs titles including Happy Media, Regional Mitchaku Lifestyle information magazine, and Sumimoichi, and provides sales promotion services such as advertising agency work, sales promotion planning and operation, general advertising agency services, mail order, and event and seminar operations. The company also operates Frimo, a coupon app. Incorporated in 1978, it is headquartered in Gifu, Japan.