Toki ga kuru, Hito ga hanareru

It just felt like they were no longer the ones i knew.
Is it me, or is it them? Or could be both parties?

kino demo nai
(its not yesterday)
ototoi demo nai
(its not the day before)
zutto mae kara
(since a long time ago)
nani ga atta ka wakaranai
(i don't know what happen)
demo, hitotsu dake ga kikitai
(there's only one thing i want to know)
kore kara maada yuujin ni dekiru no?
(from now on, are we still friends?)