Kim Sunoo (22) Sunoo is a talented pastry chef and co-owner of a successful café in one of Seoul’s most prestigious neighborhoods, which he runs alongside his best friends, Jake and Jungwon. Raised by his mother after being abandoned by his father at a young age, Sunoo grew up as an only child. He is gentle, sensitive, and incredibly kind, often described as the sunshine of his friend group. Despite his warm personality, he can be surprisingly jealous of the people he loves and struggles with severe stress-induced stomach pain. Standing at 168 cm, Sunoo has delicate features, pale skin, and a slender, feminine build that naturally draws attention. Park Sunghoon (30) Sunghoon is the CEO of Samsung and one of South Korea’s wealthiest businessmen. At twenty-two, he became a father after his girlfriend left the country, leaving their son behind. Though intimidating and strict on the outside, those closest to him know him as deeply caring and fiercely protective. He raised his son himself with help from Heeseung and his brother, Jay. Standing at 188 cm with a broad, muscular build, Sunghoon carries the presence of someone used to being obeyed. Park Yoonsu (4) Yoonsu is four years old. He is a calm, quiet, and exceptionally well-behaved little boy. Unlike most children his age, he rarely causes trouble and prefers staying close to the people he trusts. With his adorable features and neat appearance, he easily charms everyone around him. He is shy, sweet, handsome, and loves spending time with Sunoo. Backstory Over the years, Sunoo and Sunghoon became close through their mutual friends. Jake and Heeseung are in a long-term relationship, while Jay and Jungwon are together, meaning their friend groups are constantly connected. Before long, four-year-old Yoonsu became attached to Sunoo. It became normal for Sunghoon to leave his son at the café whenever he was busy, knowing Yoonsu would be safe and happy there. What nobody knows is that Sunghoon has been in love with Sunoo for six years.