Endless Rebirth

I only want to know each other and stay with you, accompany you all your life, and protect you all your life. But why do you leave me every time? Is it true that only staying away from you can I protect you throughout my life? That year, when I saw her for the first time, except for her figure, it seemed that the whole world had lost its color in my eyes. That glance engraved her into my heart. From then on, I will never forget it forever.