Rebuilding from the ground up is old hat to Claire Martino after falling out of societal favor in her homeland and arising from the ashes as a hero in a neighboring kingdom. Therefore, when tragedy strikes due to her half-sister’s malicious scheming, Claire doesn’t think twice about going back in time to set things right. However, two can play at that game... Against old and new enemies alike, Claire is in for more trouble than ever before. Fortunately, with her quick wits, unshakable resolve, and trusty team of allies, she remains determined to unlock the good ending. With the power of the Paffuto Kingdom at her back, can she beat Charlotte at her own game? And while Charlotte pursues her own love interest, can Claire reignite the spark she shared with Vik?

Claire Martino once had everything: a loving family, a crown prince fiancé, and a hopeful future using her family's inherited magic. Then, in an instant, she lost it all — and the culprit was her own beloved half-sister. As the daughter of the now-disgraced duke and scorned as a villainess, Claire left everything she knew and set out on a journey to find her true self. Now, Claire has officially started her new life in Paffuto, attending the royal academy to harness her newly strengthened magical abilities and teaching the adorable Isabella Reine as her governess. But things grow stressful soon enough, with a magical tornado threatening her new home. The time has also come for crown prince Vik to choose a fiancée. As the fallen daughter of a duke, will Claire be allowed to stay in Vik's life? But wait, isn't that the plot of the otome game Upstart ♡ ETERNAL LOVE on its hardest difficulty setting...?

Betrothed to Prince Asbert of the great kingdom of Noston, Claire is shocked when the engagement is suddenly annulled. More than that, the new consort to the throne is none other than her sister, Charlotte! As the daughter of the now disgraced duke and scorned as a villainess, Claire leaves everything she knows and sets out on a journey to find her true self. But wait, isn't that's the plot of the game "Upstart ♡ ETERNAL LOVE" on its hardest difficult setting...?

Akari is an average 25-year-old office worker who harbors a secret she hides from her colleagues; she's a huge otaku, to the point that her obsession is ruining her financially! When her lunch is stolen by a pigeon, a kind, attractive stranger offers his homemade bento in its place, and after graciously accepting, Akari tells him the reason she's so destitute. Of course, she assumed she'd never see him again... but he's the newest hire at the company where she works! Will he keep her secret? And will she learn more about this kind-hearted man?

Claire Martino has a fairy-tale life anyone would envy, with a noble upbringing, a crown prince for a fiancé, and a promising future ahead of her as Noston’s most powerful mage. That is, until everything crashes down around her when all of the family magical talent goes to her half sister, Charlotte, instead. With her engagement broken and reputation tarnished, Claire flees the only life she’s ever known and sets off on an adventure to find the freedom she’s craved all along. It’s anything but easy, but fortunately for a girl with dignity, talent, and a whole lot of bravery, nothing is impossible...even turning out to be a video game character! Much to her surprise, Claire finds herself periodically teleported to modern-day Tokyo where Claire Martino is no more than a side character in the classic dating sim game Upstart: Eternal Love. Yet even that won’t stop Claire from saving the day so she can unlock the good ending of her own route.

After finding out she is to be forced into an marriage of convenience as soon as she graduates high school, Kokoro sees her life ending before her eyes at her father's wishes. And so in her final year of high school, she decides to indulge in her love of other women, and create an incredible sketchbook of lesbian romance to leave behind as her legacy. As she observes the young women of her town, she learns more about their desires, their struggles, and the unpredictable whims of love.

After finding out she is to be forced into an marriage of convenience as soon as she graduates high school, Kokoro sees her life ending before her eyes at her father's wishes. And so in her final year of high school, she decides to indulge in her love of other women, and create an incredible sketchbook of lesbian romance to leave behind as her legacy. As she observes the young women of her town, she learns more about their desires, their struggles, and the unpredictable whims of love.