After leaving diving behind due to a traumatic experience, Im Pa Rang, a former silver medalist, joins the university swimming team. There, he finds himself caught in a complex journey of love and self-discovery with two men, Tae Min and Yu Bin.
A cat and dog crossed a rainbow bridge, but came back as humans?! Jung Woo lives alone after losing his parents at the age of 20 and working part-time in his Uncle's shop. One day, two strangers enter the house and claim they were Choco and Milk! The two were indeed the reincarnation of Choco and Milk whom he raised from childhood to high school and lost by an accident. The arrival of the two embarks on a new beginning and the quest to discover love.
Ho Jung is the vocalist, visual, dancer, and member of the boy group Hotshot. He used to live in Thailand. He is from Yeosu, South Jeolla Province. He is a former member of the boy group UNB. He made his acting debut in the webdrama called My Ghost Brother.