[Animal Crossing] I Landed on the Island, Now to Unmask the Islanders' Secret Identities?!

[Blurb] The first time I used my boss's name for a game character, I died on the spot. "Bright and cheerful Dazai Osamu," on a deserted island, with a broken System whose information is only 50% accurate, clearing an insanely difficult level with a hundred million views. - GAME START - [Reader's Guide] 1. I'm obsessed with Animal Crossing, so as usual, I'm playing a new game and writing game-streaming fanfiction. 2. No ship decided for now, since I don't know how many secret identities I'll dig up! 3. I write in my spare time. When I'm not writing, I'm either working overtime or fishing on the island. 4. There are original character details. If you don't want to read something out of character, go read the original instead. Don't put yourself through it. x 5. Nothing else comes to mind for now. I'll add more if I think of anything. Theme: