Emoto Medical Clinic was established during the time that Kiryu was in prison from 1995 to 2005. Dr. Emoto set it up with the help of funding from Shintaro Kazama after being disgraced by his former hospital.
Kiryu helps the the young boy is struck down by appendicitis. However, his operation is disrupted by a pair of foreigners who are furious because Emoto prioritizes the young boy over their unconcious brother. Kiryu has to fight foreigners to prevent them interfere the doctor operation.
Later, the operation is finished, Emoto hits the unconcious man right into the stomach and that wakes him up, he explains their brother was merely passing a kidney stone.