Please recommend a novel where a character transmigrated, reincarnates, or realized they are in a novel. Modern times only. BG, GL or BL or no relationship doesn't matter. No golden fingers, hidden spaces, etc. No ghosts. Could have a system but only if it makes things harder. I read a lot of them already, but maybe there are hidden gems? I liked very much President's ex boyfriend, I work hard to get my husband bankrupt, I have an aura of overbearing president, My son might be a villain and other similar titles. Upd: novels not from Novel Updates (not translated yet) are fine too!