She didn't understand love when she was young, so she didn't know how to accept his kindness. Her timidity made them pass each other. After many years, she felt that she had undoubtedly liked the boy she had felt when she was young, but the past was the past after all.
Over the years, she has become more mature and braver. When we met again, the boy was still as clean and clear as in his memory. This time, she didn't want to miss it again.