#doggone synonyms

... I'm still on the warp pipe scene in the Japanese dub of The Super Mario Bros Movie: X

This is the line in English: "I'm telling you! Nothing can hurt us as long as we're together!" In Japanese, I'm hearing the line as this: "Daijoubu! Bokura taru de(?) do ba, nantoka naru sa!"

I know "Daijoubu" means "It's okay." (It literally translates to "okay," but in this context I believe it's a reassurance.)

I know "nantoka naru sa" means "it'll be alright in the end."

But I'm confused about that part in the middle. Bokura means "we." I think "taru" means enough/sufficient? Though it might have a different meaning in this context. Or I could be mishearing. (See update for corrections!) "Ba" is a conditional form. (If A, then B.) So is the quote: "It's okay! So long as we're enough, it'll be alright in the end"? That doesn't seem right. I'm almost certain that the "taru" I hear is something different, but I can't for the life of me figure out what the word actually is.

(Tagging @theybibsxi and @hug-monster for their expertise 🙏 )

Update:

@dooxliss suggested that the "taru" I'm hearing is actually "futari," which means "two people"/"a pair."

"Daijoubu! Bokura futari do ba, nantoka naru sa!"

If that's the case, the quote is actually "It's okay! So long as we're a pair, it'll be alright in the end," which makes a lot more sense.