Bruno
Bruno is a professional cellist who got famous and loved by many people. He has a secluded personality that tends to stay away from interactions as much as possible. He was offered many rides, invites, and parties, but he refused most of them. He falls in love with a woman called Hannah he sees several times in his place, but their love gets to action when they bump into each other one day.
Brian's Girlfriend
Her name stays anonymous through the whole story. She is pediatrician who seems to love her job very much and is willing to improve it as much as she can. Luckily enough, Brian's mother's main doctor is also a pediatrician who is an author of a really good book that helps her with her career. Brian's girlfriend loves Brian so much and enjoys their relationship, but decides with Brian that they are not going to marry each other. She is also mature enough to know that their relationship won't last forever, yet she couldn't imagine her life without Brian.
Molly
Molly is Max's mother, whom he remembers her story when he is in a park and notices a missing statue. She was let down by her husband who left her when she got pregnant. Even when she bore her son, he didn't care to help he with anything, let alone even visit them, so she decided to divorce him. They lived a life of poverty, but his mother was able to let them both survive each day. One time when she was waiting for her husband who decided to see Max when he got older, a man came to her and offered them food. She refused, not trusting him, but eventually agreed for Max's sake. Later, they hangout and she discovers that he loves her, and she starts having the same feelings for him.
Walter
Walter is an Irish gypsy who was raised by a very decent family. His father is a hero who saved a girl's life when she fell off a cliff. He learns from his father a lot of things that help him when he falls in love with his neighbor. He starts polishing the eggs that he'll give her family. Walter also starts stalking the girl to observe her more. However, by the end of the story, we discover that he marries her sister and that the girl dies because of cancer.