Secret love is a secret, hidden in the heart. The more important that person is, the deeper they hide. He doesn't know your emotions. Although he is doing very intimate things, he thinks that he is just an ordinary friend to you. He does this to all his friends. He wants to pull out the person in his heart, but that person is like a weed that cannot be pulled out or burned out. In the end, it becomes an eternal "sequelae" in his heart.
Intention: Want to be a novel author