>>507830118
>is the goal just to talk to people and make friends?
yes
they have anime themed games too, you can play with others
last time I went, I played UMvC3 against some random dudes
brazil also has a strong dubbing community, occasionally they bring iconic voice actors to talk with the community (don't know if they still do that)
>music performances
occasionally they have that too
in 2016, they brought nobuo yamada to sing pegasus fantasy (saint seiya opening singer)
he did a duet with edu falaschi (the dude who sings the brazilian version of the OP)

it was pretty cool :D