will you remember me once you come back from the far away world?

It's been 5 years since I last saw him. 5 lonely years without him. Where has he gone? Away, far away from where I awaited him. | 5 years later, he came back. Back to where I awaited him. 5 long years away from me, from my heart, and my soul. | I'm no longer lonely because he came back. For me. | It's been so long though, I don't even remember him. We've never contacted. What does he look like? Would he know where to meet when we promised to meet at the river? Most importantly, has he forgotten about me already? Am I in the lost part of his soul and heart; the dead part of his heart? | Have I already lost him? Is he going to always be lost? Will he ever remember our childhood together? No. I highly doubt it. He's gone forever. I know of it. Wait. I've known him for so long. No. He'll definitely remember me. He promised to be with me forever and never leave me. I know he'll remember everything and cherished every moment of our lives together, just like he said 5 years ago.

The same year, two childhood friends come back as well. Misa-chan is filled with too much. What should she do? Take one of the childhood friends and leave the rest?