My Girlfriend's Friend

High school student Tomoya maintains a wholesome, gentle relationship with his sweet girlfriend Kaori, enjoying peaceful study sessions and quiet walks home. However, their relationship faces unexpected turbulence when Kaori gorgeous and enigmatic best friend, Yoshimi, begins intruding into Tomoya daily life. Unpredictable, playful, and relentlessly provocative, Yoshimi constantly engineers private encounters with Tomoya, teasing him with ambiguous remarks and boundary-testing physical proximity. Torn between his genuine affection for his girlfriend and the intoxicating allure of her charming companion, Tomoya is plunged into a thrilling psychological spiral of secret guilt, moral dilemmas, and forbidden attraction.