This is considered a theory. This is also non-canon. Ok the ending would be this. This is years into the future. Ash is either married to Misty atau Dawn (way lebih likely Misty) and haves a daughter. Ash is not in the video (link below).
Well the Dawn thing would make no sense so I will explain.
In the beginning of the video, on your right is future Misty. On your left is future Dawn (possibly). And the middle is Ash's daughter. Well if anda are still confused about the Dawn thing anda can see that on your right in the video it's a woman in blue hair. It's obviously Dawn (likely).
Here is the link: link
Well the Dawn thing would make no sense so I will explain.
In the beginning of the video, on your right is future Misty. On your left is future Dawn (possibly). And the middle is Ash's daughter. Well if anda are still confused about the Dawn thing anda can see that on your right in the video it's a woman in blue hair. It's obviously Dawn (likely).
Here is the link: link
Japanese
Wtashinotomadachi wa ore ni tsute koi
mini sanka suru
Watashi no naka de osorette wa ikemansen
Watashi wa kako ni aku sa reta koto o shiru
Shikashi,ia,watashi wa kawarimashita
Watashi no kokoro wanaku natta yami ni michinaito
neito sa rete imasi
Shikashi,ai to kofuku
Kre wa,anata no subetedsu
Anata wa watashi no hikari o miseta
Imasugu gawa ni sotte tatakau
English
Were are Friends Forever till the very end
We will always be Friends till the very end
We may have some fights with each other,but we make up and forgive each other.
Our friendship will always last,it shall never die
Our friendship is the strongest thing in the world
Not even the most strongest evil can destroy it
We are Friends forever,till the very end
It's unbreakable,nothing can destroy
We shall always be friends,till the very end
Our friendship will never die
Wtashinotomadachi wa ore ni tsute koi
mini sanka suru
Watashi no naka de osorette wa ikemansen
Watashi wa kako ni aku sa reta koto o shiru
Shikashi,ia,watashi wa kawarimashita
Watashi no kokoro wanaku natta yami ni michinaito
neito sa rete imasi
Shikashi,ai to kofuku
Kre wa,anata no subetedsu
Anata wa watashi no hikari o miseta
Imasugu gawa ni sotte tatakau
English
Were are Friends Forever till the very end
We will always be Friends till the very end
We may have some fights with each other,but we make up and forgive each other.
Our friendship will always last,it shall never die
Our friendship is the strongest thing in the world
Not even the most strongest evil can destroy it
We are Friends forever,till the very end
It's unbreakable,nothing can destroy
We shall always be friends,till the very end
Our friendship will never die