my two favorite words in japanese are どこまでも (dokomademo) and いつまでも (itsumademo)
どこまでも means anywhere; through thick and thin
あなたの行くところどこまでも参ります。
anata no iku tokoro dokomademo mairimasu
I’ll follow you wherever you go.
いつまでも means forever; until the end of time; until it’s finished
僕たちはいつまでも一緒です
bokutachi wa itsumademo isshou desu
We’ll be together forever.
