Question about SBM4 and SBM5

[Anonymity]

Are the original Japanese versions of Super Bomberman 4 and Super Bomberman 5 in English or not?

I watched Youtube videos of them and they were in English, but were those the original games or English translated ROMs

If someone knows please tell me.

I know Gameplay wise it doesn't matter, but would be nice to understand back story and end story.

OR IS THERE EVEN ANY TEXT?

I know this is small matter but I really would like to know before I deside wether I order them or not.

[Fandangos]

I only have the rom for super bomberman 4, that's the only one I know it's translated

[amarthar]

As far as I know neither of them were released in the US. SMB4 has an English fan translation, though.