There are so many fanfics out there that it's difficult to point out a specific 'oc that just dont care fanfic' without more context. However, some general tips for finding it could be to first determine what kind of 'oc' (original character) you're interested in. Is it a heroic 'oc' or a more anti - hero type? Then, based on that, search for fanfics in the relevant categories. Additionally, checking the tags on fanfic platforms can also be a good way to narrow down your search. You might also want to look for fanfics with a more nonchalant or carefree attitude in the description or summary.
I'm not sure specifically which 'oc that just dont care fanfic' there are. You could try searching on fanfiction platforms like Archive of Our Own or FanFiction.net using relevant keywords to find such works.
Chapter 794, "Debut as a Group!", is the clearest early answer because it turns Shi Xu's situation into a concrete plot event. The chapter turns that into something concrete by moving from Everyone crowded around Shi Xu as he entered the living room.
Chapter 510, "The Fake Young Master", is the clearest early answer because it turns Gu Qiang's situation into a concrete plot event.
Chapter 423, "A Scumbag!", is the clearest early answer because Yu Li gets a payoff that changes the stakes. The chapter gives readers a real answer by opening on Are you hurt?" Yu Li asked, panting. and ending on Bone setting is supposed to hurt a little." As he said that, he....
Chapter 704, "Even if I were a slave, I would be willing!", is the clearest early answer because it turns Teacher Bai Lu's situation into a concrete plot event.
Chapter 488, "You Must Be the Captain Then!", is the clearest early answer because it turns Nina's situation into a concrete plot event. The chapter turns that into something concrete by moving from Lose face?" Nina's voice rose sharply, "We're already at a dead end,...
Chapter 434, "The Identity of the Feng Shui Master Can't Be Hidden Anymore", is the clearest early answer because the hidden truth stops feeling like mere subtext.
Chapter 898, "College Entrance Examination", is the clearest early answer because it turns Mom's situation into a concrete plot event. Early on, The time of early summer always passes quickly.. By the end, Why didn't I have these benefits when I took the entrance exam?.
Chapter 570, "A Simple Auto-Attack Baits Out an Ultimate from the Enemy", is the clearest early answer because the buildup finally cashes out in a real clash. The chapter gives readers a real answer by opening on What the heck is that?" "?? and ending on It was impossible for Jiang Li not to know;
Chapter 857, "Interested in joining us?", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. It opens with Jiang Li looked at his face, which was black-purple, black-purple,... and closes on We have to settle public opinion within five days..
Chapter 717, "Shuiyun Temple", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. Early on, Jiang Li's cold gaze shot over.. By the end, This is the notebook I kept while filming..