Project Sekai Oneshots!!

Fantasista Squad Idol AU

Okay i have no idea how i will write this story, so i'm just gonna get it down. Feel free to make your own story with this idea, credit me though please.

Im gonna make it the opposite of MMJ, instead of 3 pro idols and 1 amateur, it's 1 pro, and 3 amateurs. Tsukasa will be the pro idol cuz i love him. (he's literally so amazing)

Toya and Akito are still friends, still love music, but Akito isn't really passionate about surpassing RAD Weekend like he is in the main story and because of that Toya didn't find his passion in it either. Toya looks up to Tsukasa, like in the main storyline but amplified, and wants to be an idol like him instead.
Rui meets Tsukasa in the cafeteria with a lot of people surrounding him, Rui, being great at reading people, takes him away to the roottop seeing that Tsukasa was uncomfortable.
Tsukasa thanks him and introduces himself, surprising Rui (because he didn't realize that it was him). Rui has always been a big fan of Tsukasa, but somehow didn't realize that it was him in the flesh i guess. The bell rings and they both leave for class. They don't run into each other for the rest of the day.
The next morning, however, Rui goes up to the roottop to see Tsukasa teaching Toya a dance, with Akito watching on the side, looking interested but trying not to show it. Rui joins Akito and asks what's going on.
"Tsukasa Tenma (He feels uncomfortable saying simply Tenma and calling him by his first name) is teaching Toya how to dance"
"Fufu~ Why don't we join them?"
"Huh?-"

Tsukasa then tries to teach them all how to dance, but something crossed Akitoes mind. How come he's back at school? Isn't he an idol? Isn't he busy? So he asks. He didn't expect a whole ass backstory 😭

Tsukasa has always wanted to be an idol for as long as he remembers. He has a memory of Saki smiling brightly as she watch an idol group perform on TV in her hospital bed. Naturally, being the greatest big brother in this universe, he aspired to become an idol so he can make Saki smile like that more. He worked and worked until he got accepted into an agency, (insert name that i'll have if i decide to make this into a full story), when he was in the 7th grade (that might be too young but whatever). Saki, of course, cheered him on from the hospital.

Then there's two routes I can go with this:

1. Saki's health was declining, so he quit to take care of her. He was sad, of course, since he came to like this job, but his sister is more important.
Everyone looked at him in surprise, Tsukasa apologized for delving into his past like that, Toya ran up to hug him. Said his words of encouragement and stuff, said Saki will be definitely be fine, you shouldn't give up on your dream job, Saki 100% wouldn't want him to. Tsukasa put his faith into Toyas words and they continue to train to become idols again, Akito and Rui joining for the funsies. (Akito joins because he wants to stay with Toya, Rui joins because he wants to learn about Tsukasa)

2. Tsukasa had an argument with one of the other people in his group, calling him out for being selfish or something (Rui parallel 🤨). Tsukasa then snaps and yells at his groupmate, saying that he only took this job for his sister, until he realizes what he's doing. He ran outside to cool off, then, after a few minutes, walked back in to apologize, but everyone was already looking at him in pity. After awhile that started to get annoying so he quit or something.
Or as the group mate yells at him for being self centered (he's not, at least not as much as in the main story) just because he's the most popular in the agency. He starts to remember why he took this job, why he wanted it in the first place. His sister, Saki. He starts to get mad at himself for forgetting, and everyone could tell that he's feeling terrible about it. So, immediately after they realize, they apologize, right as Tsukasa is apologizing. Tsukasa stills feels terrible and feels it'd be better if he were to leave, so he does.
Akito, and Rui look on in pure shock. Toya starts tearing up, and ran over to hug Tsukasa, saying that they can get through it together. Tsukasa decides that he'll try to be an idol again, for Toya this time (Saki is still apart of the equation but-). Akito and Rui are kind of moved by this, and they join in on the training.
(in that last situation, Saki is healthy and out of the hospital, still in Leo/Need and stuff)

After a while, Tsukasa decides that they're all ready to look for an agency, except they run into the same problem as MMJ, no one wants to hire a prior idol (i forogr the reason but it's the same reason lol). So Rui thinks that they should DO WHAT MMJ DID BECAUSE I FORGOR THE  WORD.
They quickly gain traction, mainly because of Tsukasa, but most come to love the other three as well. They stream very often and post their music videos to YouTube.

That's all i want to write, hope you enjoyed!!
Feel free to make your own story with this idea, tag me so i can read it if you do!! :))