Madman's Ark

Daisuke Sakai and his lover Hisako Shimada worked together to develop the health drink "Red Juice". However, this new drink could not open the market in Tokyo at all, and the two were saddled with a huge debt of 5 million yen. The two people, who are passionate about this cause, are preparing to travel to other cities for promotional activities. They chose Daisuke's hometown, believing that they would be able to get help from all directions in their birthplace with origin significance. However, these two people have unclear personalities, unflattering appearances, and do not understand the essentials of sales. Relatives at home are opposed to them engaging in this industry, and former classmates are also indifferent. The sales prospects of "red juice" are still bleak. After their careers hit the rocks again, the two began to live an ordinary and dutiful life in a remote town. However, they were still waiting in their hearts for the sudden turn of events in their lives...