The story follows Berlina Lacotte, an 18-year-old reincarnator with the special skill "Absolute Evasion," who is deeply infatuated with the Hero, Kreis Ray Glacius. For three years, Berlina has been pursuing Kreis, aiming to become his wife. Her pursuit has led her to join Kreis's party, despite his apparent discomfort with overly forward women.
The chapters detail Berlina's persistent, albeit sometimes clumsy, attempts to get closer to Kreis. She accompanies his party, which includes the kind spearman Rice Close Grazia, the rabbit beastkin mage Leps Krolik, the beautiful archer Shushu Beril, and the seemingly innocent cleric Silvestris Solor, on various adventures. Berlina acts as a mobile supply depot for the party, always prepared with necessary items.
A significant event occurs in the "Forest of Despair," a high-level dungeon where the party is leveling up. Berlina, despite her low level of 12, insists on following Kreis. During a boss battle against a Neck Hanging Tree, the party becomes separated, leaving Berlina and Kreis alone. Berlina, using her "Absolute Evasion" and various rare items, including a powerful fire spirit stone, aids Kreis in defeating the boss. Her actions, particularly the unexpected meteor shower that finishes off the monsters, lead Kreis to question her true nature, especially after her status card reveals her level 15 and "Absolute Evasion" skill.
Following the battle, Kreis approaches Berlina, expressing gratitude for her help and offering to repay her. Berlina, however, states that the kiss she received from him was payment enough, revealing her romantic feelings. The chapters also introduce other characters, including the young hero Feel Vena Alkiness, who possesses the "Misfortune with Women" skill and finds himself entangled with various powerful female figures like the Demon Duke El Fione, the winged being Kryusta, and the mermaid princess Nelhanvera. Other notable characters include the merchant Ishurka Oz, Berlina's childhood friend and strategist, and the adventurer Dormir Rex, who is revealed to be the Demon King. The narrative hints at a complex web of relationships and past lives, particularly concerning the heroes and their companions. The chapters conclude with Berlina's unwavering determination to win Kreis's heart, even as she navigates the dangers and mysteries of this new world.