I truly want to know the reason for my childhood friend's tears.

Since seeing my childhood friend's tears, I've been curious about the reason. I can't ask her why she was crying because she won't say anything. Then one day, she finally told me the reason for her tears. Wanting to save her from her suffering, I told her, "Come to me." She seeks my help and throws herself into my arms. Two hearts unaware of their feelings due to their closeness. Her tears change the relationship between us.