In this life, I was born with a gold spoon in my mouth. I thought my future would be bright but I didn\'t realize that the place I reincarnated into was a discontinued R-19 tragic BL novel that my friend wrote. And of all things, I became the older twin sister of Lisandro, the crazy obsessive yandere male lead who horribly, brutally murdered the sickly prisoner Frey at the end of the novel. Had I not remembered this, I would have just skipped into the sunset, blissfully unaware… \"Noona!\" With a suitcase in one hand, I flinched and looked behind me. The mysteriously beautiful Frey came towards me with a bright smile on his lips. In no time, he towered over me with his tall, lean body. \"Where are you going?\" \"Um.\" \"Where?\" *Don\'t ask.* I wanted to say that firmly, but I just wore a smile instead. Frey, who kept staring me, tried to grab my suitcase. Taken aback, I held onto it tightly. In return, I heard a refreshing, clear laugh. \"Let me hold it for you.\" \"No, I\"m fine.\" \"Why? Oh, I get it. You\'re trying to escape. Am I getting in your way?\" The hand holding the suitcase flinched. As he looked at me with an eerie smile, he looked exceedingly dangerous the more he stared. There was ice glistening behind his golden irises. \"You thought I wouldn\'t know,\" his large hand wrapped around mine and held the suitcase handle tightly, \"Just to avoid me and that bastard, you\'re trying to run away.\" His harsh words didn’t match his aloof expression. \"It\'ll spell trouble, Yuni. If you disappear from my sight.\" The gentle and feeble, sickly prisoner suddenly had became an obsessive yandere himself.
Dante Renatus, who had even claimed the throne as the Empress Regent with her excellent swordsmanship, is reincarnated as \'Helena\', the daughter of the Duke of Peresca 500 years later. A second life she hadn\'t wanted. She had already enjoyed everything in her previous life, and had tried everything she had wanted to try. If she has to be reborn, it\'s just annoying and boring no matter what she does. In the meantime, Prince Caesar visits the duchy to avoid a power struggle, and Helena, who recognizes Caesar\'s talent, decides to become his swordsmanship teacher. \"I\'ll make you an Emperor.\" It was just something I started thinking about, using the skills of my previous life to train future students and liven up my boring life. But even if you like me, don\'t you think you like me a bit too much? --- Dante Lenatous, who\'d become the Empress Regent in her past life. Five hundred years later, she\'s reborn as the youngest daughter of a duchy? I have already achieved everything I wanted in my past life and done everything I\'d wanted, so no matter what I do in this unwanted second round of life, it\'s annoying and boring. Since I was reborn anyway, I\'d been thinking of teaching young students, but... my disciples love me too much. Was I this talented at teaching? \"If it\'s for you, Teacher, I can even lead this world to ruin!\" All I\'d done was discovered Prince Caesar\'s talent, so why is he acting like that?! The teaching of young students by the Max-Level Princess who has no regrets or lingering feelings towards life--! --- I was an illegitimate daughter abandoned by the promiscuous emperor. From there, I ended up on the street where I learned that I had a knack for the sword. I competed in tournaments, became a mercenary, and I made a name for myself. Just when I had become the talk of the empire, the emperor wanted me back. In return, I demanded to be next in line for the throne. After years of hard work, I finally became empress and died happily. But here I am, alive again. Ugh, can’t a girl be left alone? This time, I’m going to be as lazy as I please! --- [Original Novel](https://page.kakao.com/home?seriesId=52334485) **Original Webtoon:** [Daum](https://webtoon.kakao.com/content/%EB%A7%8C%EB%A0%99-%EA%B3%B5%EB%85%80%EB%8A%94-%EC%98%A4%EB%8A%98%EB%8F%84-%EB%AC%B4%EB%A3%8C%ED%95%98%EB%8B%A4/2751), [KakaoPage](https://page.kakao.com/home/58873967) **Official Translations:** * [English](https://tapas.io/series/the-dukes-bored-daughter-is-my-master/info) * [Chinese (Simplified) / 汉语](https://pdt.tencentac.com/?adtag=appshare.ios.detail%26QQ%26241&contentId=241&platform=IA) * [Chinese (Traditional) / 漢語](https://tw.kakaowebtoon.com/content/%E6%BB%BF%E7%AD%89%E5%8D%83%E9%87%91%E5%A5%BD%E5%8E%AD%E4%B8%96/302) * [Indonesian / Bahasa Indonesia](https://id.kakaowebtoon.com/content/Tuan-Putri-Jagoan-Sedang-Bosan-Hari-Ini/115) * [Japanese / 日本語](https://piccoma.com/web/product/103342) * [Thai / ภาษาไทย](https://th.kakaowebtoon.com/content/%E0%B8%8A%E0%B8%B5%E0%B8%A7%E0%B8%B4%E0%B8%95%E0%B8%97%E0%B8%B5%E0%B9%88%E0%B9%84%E0%B8%A3%E0%B9%89%E0%B8%AA%E0%B8%B5%E0%B8%AA%E0%B8%B1%E0%B8%99%E0%B8%82%E0%B8%AD%E0%B8%87%E0%B9%80%E0%B8%A5%E0%B8%94%E0%B8%B5%E0%B9%89%E0%B8%AA%E0%B8%B8%E0%B8%94%E0%B9%81%E0%B8%81%E0%B8%A3%E0%B9%88%E0%B8%87/402)
Mao-chan is a cheeky high school girl who loves to tease her virgin big (step)brother in naughty ways. However, her true intention is actually...? (Source: [BookLive](https://booklive.jp/product/index/title_id/20063387/vol_no/001)) --- Note: the original Pixiv series has been collected and published into 2 volumes. Volume 1 (上) \"Up\" contains chapters 1-20. Volume 2 (下) \"Down\" contains chapters 21-42.
After getting revenge on the Thulcaan Empire, Jack Valantier took his last breath. But just when he thinks it\'s all over, he finds himself transported back to when he was 14! From his negligent and wicked family to his loyal servant and caring sister, it\'s all just as he had remembered. But this time, Jack is armed to the teeth with decades of experience from his previous life! He\'s ready to give them hell, and those that have wronged him will pay dearly. Because this time, he\'s invincible.
While trailing someone, the poor detective Sousuke Kaburagi runs into Sara, an imperial princess from another world who uses black magic. Sousuke and Sara gradually begin living together, but in the blink of an eye, Sara becomes accustomed to modern-day Japan... Meanwhile, Livia—a female knight who transferred to the world after Sara, is enjoying a surprisingly pleasant life, even though she is homeless. The two otherworldly individuals who live a pleasant and strong life influence Sousuke and the other oddballs who live here, such as a devilish lawyer, a divorce agent, and a cult leader. --- **Links:** - [Official LN (JP)](https://www.shogakukan.co.jp/books/09453038)