She has visited Inazuma, Sumeru and Liyue before! She went with her mom to Inazuma but they had to go through Sumeru to go to it and then they return crossing Liyue. She liked Inazuma very much, and she thinks that Sumeru is very refreshing but she doesn't see herself going often. They couldn't spend many days in Liyue but she hopes one day she can visit it again to see more of it and her mom has talked to her to go visit Snezhnaya one day

I think it depends of every character, some may use legendaries because they think the situation is necessary, some may don't care at all and crush a little Weedle with their legendary, others may just adjust for a fair fight. We already have people that have shown that "regular" pokemons can defeat legendaries, so I think it depends of the character, if it has a good fundament of having said legendary. For me personally I'm the type who like to adjust to the situation, if my opponent is clearly weaker I won't shove them a legendary right at the start

She does not work as such, she lives with Stella, a fashion designer who adopted Mari, and sometimes makes appearances showing the designs, but Mari has tried to venture into the world of music or musical theater since she is pretty good at singing (she may be an oceanid, but she is still a mermaid in my heart)