There will be more companions added to EA later.
Yea, but will they be good companions? I am afraid it will be more like toad girl than actual fun or aesthetically pleasing girls. I have no idea why toad girl was a thing, a girl that is not aesthetically pleasing and will cheat on you if you romance her because they do not believe in being tied to one person. Yea, that was a complete wasted character as a romance option and I can't see too many people picking her for that, let alone for a companion to hang out with.