Your Jujutsu World Is Doomed Sooner or Later

[Hope all you lovely angels will support the official release! This story is best enjoyed alongside the comments section, where you can find delights you won't see anywhere else =3=] "A Cheng Rinyin, a first-year student at Tokyo Jujutsu High and Nanami's classmate. She's deeply in love with 5t5 and knows he's never cared about her, but she willingly stays in a relationship with him where she may not have won his heart, but at least she has his body. That is, until this nearly perfect man, aside from his personality, breaks her heart. At last, she resolves to leave him, but his sudden realization of what he's lost makes her falter..." You were complaining about how brainless this plot was, and then you transmigrated into A Cheng Rinyin. You woke up in bed, turned your head, and saw that white-haired man. You: ... [System: Character loaded.] You: Listen, this can't go on. At this rate, the jujutsu world will be finished even without the Shibuya Incident. So, you set out on your path to survive, all in the name of living quietly (x). * [Important content warnings and notes] * A logic-free, completely unhinged comedy. The female lead has no golden finger and grows gradually. * The female lead is not a virgin. If that's a dealbreaker, run for your life. Don't put yourself through it. * The love interest is Daddy. Yes, Daddy wins. * The opening is deliberately a head-swap story. OOC warning. It becomes more conventional later. * Contains self-insert romance elements. * More detailed content warnings are in the author's note for Chapter One. * No writing advice, please. Whatever you say, you're right. * [A completed short story I think is pretty great] Rebellious Phase, paired with Nanami Theme: Growth and perseverance