Well, my idea is that maybe if she and Yoshimitsu have an interaction with one another, then maybe she’ll be better because wouldn’t it make sense due to rescuing her father from Bryan’s onslaught?

Personally, I would like Alisa to meet Yoshimitsu or her friendship with Xiaoyu to become canon. I would like this character to be less reliant on Lars and it is very even she says that he fights Lars side. it would even be nice to see her and Miary Zo become friends or BFF (Miary seems a good person who is also unique in her way) Panda also says that Miary would be a good friend with Xiaoyu as well as Alisa.

Yoshimitsu could have developed Alisa backstory and her relationship with her father more and also pushed her towards more serious topics such as revenge on Bryan or something like that (although considering how goofy Yoshimitsu and how sometimes clumsy Alisa can be they could also have some comic moments together) while Miary or Xiaoyu could have been a break for her from saving people while on missions in Yggdrasil

Makes sense. How the HELL have they not had a personal interaction with one another when the games went on?! That’s insane!

Alisa is definitely aware of Xiaoyu but they haven't talked to each other and Yoshimitsu hmm he seems to have a bit of an eye on Alisa? His dialogue when he defeats her also shows his awareness that he knows perfectly well who she is but he's busy taking revenge on Bryan and Alisa most likely doesn't know about Dr. B beating.

That sounds suggestive. When you say an “eye on her”, what could it mean?

Well at least we have some we got some funny cutscenes in TTT2 when Yoshimitsu jumps over Alisa and flies into the sky and Alisa flies after him or they want a duel (which is pretty badass for me how Alisa just fires up her chainsaws)

I meant more that maybe he would look at her and see how Dr.'s daughter was doing but he didn't interact with her. Nothing more closer ;d

Ok, then. In reality, what would they be? Enemies, good friends, best friends or just allies?

Definitely not enemies. Allies at first to close friends i guess Yoshimitsu could behave like her uncle ;d but first he would have to recognize her more as a human because from his dialogues he treats her more as a machine

Yeah, true.