In an accident, he broke into her home by mistake. He didn't expect that this girl was so courageous and not afraid of anything, and she actually saved his life.
When they met again, he unexpectedly discovered that she was the sister of his comrade-in-arms. He wanted to repay her for saving his life, but he didn't expect to pledge his life to her.
Intention: Live up to your career, live up to your dreams, live up to your dreams