Sarasa Nagase

I'm the Villainess, So I'm Taming the Final Boss is a female-led light novel filled with comedy, romance, and fan-favourite isekai (another world) tropes.

The leaders of seven nations come together for the intercontinental conference to decide the new monarch for the Queendom of Hausel, and the candidate is none other than the villainess of the downer game they fought in Kilvas! If she becomes queen, they'll have a war with Hausel on their hands! Caught off-guard by an underhanded maneuver, Aileen embarks on...

Avoid the bad ending at all costs! When her fiancé breaks up with her in front of the entire student body, noblewoman Aileen d'Autriche is devastated—or she would have been, if that wasn't also the exact moment memories of her past life came crashing back! Turns out, she's been reborn as the villainess of a dating sim and according to...

The Do-Over Damsel Conquers the Dragon Emperor is a fun twist on a reincarnation story where the protagonist goes back in time to change her fate for the better but ends up complicating matters even more!

Change the storyline at all costs! Armed with memories of her past life, Aileen d'Autriche is dodging the flags for a bad ending like a pro. With talented lackeys partners at her disposal, plenty of demons to bribe for information, and a new business plan to exploit the rich, things are going smoothly. But how is one to deal with...

I'm the Villainess, So I'm Taming the Final Boss, Vol. 4 (manga) by Sarasa Nagase, Rachel Pierce, Mai Murasaki, Anko Yuzu Aileen d Autriche successfully avoided her bad ending, so now, all that awaits is a good ending with the Demon King Claude... right? Between trying to win the approval of in-laws and dealing with subordinates' shenanigans, will Aileen and...

New route unlocked! Much of the Regalia of Saints, Demons, and Maidens series may have been cleared, but life goes on. Aileen prepares for Valentine’s Day with equal measures of excitement and trepidation, while Claude wrestles with his acute bouts of jealousy, as per usual. Meanwhile, Rachel makes her move in her dizzying game of wits with Isaac as they...

Surprise sequel! Chaos erupts as a mysterious boy who claims to be Claude's son appears out of nowhere and immediately picks a fight with his father! It seems like the fate of the future is in danger thanks to Aileen's game-defying deeds, and the future isn't all too happy about that. After learning from Lilia that there are even more...

I'm the Villainess, So I'm Taming the Final Boss, Vol. 9 (light novel) by Sarasa Nagase, Taylor Engel, and Mai Murasaki, continues the enthralling tale of Villainess Aileen and Final Boss Claude as they attempt to keep their followers from discovering their first clandestine date. However, chaos erupts from the very beginning! Meanwhile, Elefas, one of the other final bosses...

I don’t care if you’re cursed or not. I want you to live, Your Majesty. Jill’s new life as the Dragon Consort to Emperor Hadis has begun with the newlyweds' arrival in Beilburg, where trouble is already brewing. The supposed invaders who ambushed Hadis’s ship have seized the harbour and taken the Marquess’s daughter, Sphere, hostage. Jill is being framed...

The Do-Over Damsel Conquers the Dragon Emperor, Vol. 4 (manga) by John Neal, Sarasa Nagase, Mitsuya Fuji, Anko Yuzu offers a thrilling continuation of Jill's epic journey. Will you still love me no matter who I become? With the goddess defeated and Beilburg saved, Jill and her companions set their sights on the capital of the Rave Empire to return...

While Jill hurries to gather support for Hadis against the imperial army, as fate would have it, Princess Faris of Kratos rolls into town! She's allegedly come with a peacekeeping proposal to marry Hadis, but what are her true intentions? Jill's former aide-de-camp Lawrence comes to assist her, but since he also comes from Kratos, can he really be trusted?...

Villains Have Their Own Routes Too!? When her engagement to the prince ends unceremoniously, details of the young noblewoman Aileen's past life come rushing back and help her realise she's living inside the world of one of her favourite otome games as the heroine's greatest rival! However, her memory has more plot holes than bad fan fiction, and the only...

The Do-Over Damsel Conquers the Dragon Emperor, Vol. 3 (manga) by John Thomas Neal, Mitsuya Fuji, Sarasa Nagase, Anko Yuzu. I am Jill Cervel! The rightful bride of the emperor! It's Jill's worst nightmare—Prince Gerald has come to take her back! Not only that, but the vessel of the curse on Emperor Hadis has begun to run amok, sending the...

It s the final countdown to the end of the game and Lilia s determined to get things back on track-but while a happy ending may be at stake for the heroine, it s a matter of life and death for the villainess! Will the powers and schemes of the Maid of the Sacred Sword prove too much for Aileen,...

Jill Cervel, the magically gifted daughter of a noble family, dedicated her life to training for war. It was all for her fiancé and one true love, Prince Gerald der Kratos... until he sentences her to death for discovering his dark secret! In her final moments, Jill wishes for another chance at a normal life. She just might get her...

Claude has turned into a dragon, awakening as the demon king, harbinger of untold destruction. The world begins to swing toward what Amelia claims is the correct future where she is the true heroine. Even though the situation seems hopeless for Aileen and her friends, who have been beaten and battered, she wants to save Claude no matter the odds....

Jill, in dire need of support, decides to persuade a black dragon to become her ally! Meanwhile, on the battlefield, Risteard and Elentzia face off. Just then, their uncle Prince George reveals a secret that just might upend the entire nation...! In The Do-Over Damsel Conquers the Dragon Emperor, Vol. 7, tension mounts and alliances are tested as secrets come...

Everything that could possibly go wrong does when a man claiming to be the first demon king and Claude's father appears without warning and promptly demands that he divorce Aileen. What's worse is that Aileen's alleged father-in-law, Luciel, is the one and only hero/final boss of the fourth instalment of her favourite otome game series! The strange thing is that,...