Nibiiro Musica: Violinist to Manager

Donald has been fascinated by Noel ever since he first saw him perform on the street, when they were both just boys. As an adult he is now Noel's manager and harboring unrequited feelings of love for him. During a turbulent event where Noel's violin gets stolen, Donald confesses his feelings of love towards him. A misunderstanding occurs between them and Donald, thinking that the feeling is mutual, kisses him only to get pushed away by the shocked Noel. Will Donald's feelings for Noel remain unrequited? (Source: Houbunsha, translated)