彼女に裏切られた俺は、彼女の妹とキスをする

Explore the intriguing world of After Being Betrayed by My Girlfriend, I Kiss Her Little Sister, a web novel filled with drama, romance, and slice of life elements. The story follows Kanata Miyauchi, whose life takes a sudden turn when he witnesses his beloved girlfriend, Umi, engaging in a betrayal that shatters his world. As Kanata navigates the aftermath of this heartbreaking revelation, themes of love, loyalty, and self-discovery come to the forefront. With tags such as childhood friends, revenge, and devoted love interests, this novel promises a captivating journey of emotional depth and unexpected twists.