Chiropractor Minori Shigefuji is renowned for his professionalism in running the Oasis clinic. But, he goes the extra mile for some clients due to his unwavering commitment to customer satisfaction, and he does whatever it takes to meet their needs. Among his clients are notable names like Tatsuyuki Ooyamoto, the leader of a yakuza gang, who has caused trouble for one of Minori's regular customers, Asoda. Additionally, famous actor Yuu Umehara is a frequent visitor to the clinic. Despite his successes and exceptional customer service, Minori is aware of his past inadequacies as a doctor. Furthermore, he can't shake off the memories of someone important from his past who had a substantial impact on his life.