Puppy Quill aka Little Q is born with a birthmark and is sent to a facility where he is trained as a guide dog. He is stationed to serve at Chan’s family where they take good care of him. He is then sent to the house of famous chef Lee Bo Ting who had lost his sight and had become irritable and angry over his sister Bo Y who had resigned her job to care for him. Little Q stays with Bo Ting and helps him get through tough times and protects him in circumstances. Little Q earns Bo Ting’s trust with its loyalty by prompting him to take a new lease of life and quit blaming his blindness. Their relationship grows stronger, Little Q gets older and Bo Ting gets sick, and the two of them have to face an unwilling separation.