Buddha said: We only meet once every five hundred years. Perhaps, after this life, we can meet again. However, I am afraid that I will forget it later, so I just look at you silently. Your happiness makes me happy too. If, when I have not forgotten you, then please let us not meet each other again, I am afraid that I will not be able to help but be greedy, I will not be able to help but want to be in love, and in this life, I no longer have extravagant expectations. But, can I just look at you silently like this? I don't want to be discovered by you. I don't want to be noticed by you. I just want to look at you silently and enjoy every minute and every second. Even if it is very short, I am willing.