Lust Geass

Souta Takatsuki and his childhood neighbor, Rikka Amanome, have always shared a sibling-like bond, but Souta's feelings for Rikka go beyond just friendship. As her birthday approaches, he’s determined to find her the perfect present. While wandering around, he stumbles upon a quirky little shop and discovers a mysterious book that seems just right for her. The shopkeeper surprises him by giving it away for free, hinting that Souta can pay him back later. Excited to see Rikka's reaction, Souta is completely unprepared for the intense emotions the book stirs within her. As Rikka dives into the story, her passion ignites in ways Souta never anticipated. It quickly becomes clear that this seemingly simple gift might come with unexpected consequences, and Souta starts to wonder if he’s bitten off more than he can chew. With the stakes rising, he must navigate the complexities of their relationship and the true cost of the gift he chose for her. Will he be able to handle the fallout from Rikka's newfound obsession?