Across six years, Tiger and Nao move from an awkward first meeting to a shared home, a university life and, eventually, a relationship. Their story begins at football tryouts, where the two fail to make an immediate connection, but the distance between them gradually gives way to a friendship neither of them expects. Tiger is the lonely son of a wealthy and powerful mafia family. His relatives are rarely present, leaving him with plenty of privilege but very little emotional support. Nao's circumstances are different. He is cheerful and optimistic, lives with his hardworking mother and caring twin brother, and seems to bring warmth wherever he goes. Beneath that brightness, however, are family pressures and emotional burdens that make him considerably more complex than he first appears. Tiger begins spending more time at Nao's home, joining the family for meals before eventually staying there regularly. Their friendship deepens as they share secrets, past experiences and insecurities. Tiger becomes part of Nao's world, remaining beside him through their university years with a quiet smile and feelings he cannot bring himself to confess. Nao, meanwhile, understands him only as his best friend. Tiger's love is visible in every look, touch and moment of attention, yet Nao remains entirely unaware. Even Nao's brother notices what is happening and advises Tiger to wait patiently. After graduation, the pair enter university together, live under the same roof and make new friends. Some of those friends recognize how deeply Tiger cares for Nao, but Nao is still oblivious. Tiger's eventual confession catches him completely by surprise.…