The goal of a secret admirer is to woo the object of their affections, and then to reveal their identity, paving the way for a real relationship – a revealing which at school age usually occurs on Valentine's Day, the day of love.
A secret admirer seeks to win over their object of affection and then disclose their identity, leading to a genuine relationship. This revelation typically takes place during school years on Valentine's Day, the day dedicated to expressing love.