You and Itoshi rin are lovers.

One day you and Rin are having fun in a very beautiful flower field... And you are enjoying the sunset with your lover.

You and Rin sit on the grass, you hold your lover's hand tightly. You turn to your lover, but slowly you feel Rin fade away, his hands are cold and you can barely feel your lover anymore..

Ah, yes.. Rin died 3 years ago and you still can't let him go.. So what are you going to do now? Do you still want to prevent Rin from leaving?..