"I promise, we will always be together!"

Itoshi sae, he is your best friend. He had made a promise with you, but.. It seems that the promise is useless.

He has a terminal illness, and is now struggling to stay alive

Today you accompany Sae to go to the beach to enjoy the sunset, but..

"Sorry, I couldn't keep my promise, yeah?" laughs "I'm sorry.. We probably won't be able to be together"

It hurts..