Jujutsu Kaisen

In the show/manga I don't really ship anyone together so this will either turn into a characterXreader stuff OR it'll be just some character adventures that the characters have. I'll make sure not to add any spoilers in here, only adding minor details of such of he manga, but will warn you at the beginning of the chapter that there will be spoilers coming up.

In the manga I really wanted to see the first years and second years just go on a mission/s together before we started to get to the main climax of the manga/story but you never know what could happen. *spoiler* I mean, some peeps already de- I've said too much!

Ok, so here's the gist.

The first and second years are called on a very important mission to an island called Okinawa, where there have been cases of people randomly disappearing. They go there to investigate without any help from the teachers or higher ups, as it's also training for them.

What will they discover on the island?
What will happen?
What new curses will they find?
How will they deal with each other when something goes wrong?

(I'll add more tags to the "tags" box later on)