The classmate I've had a crush on for so long, Yuka-chan. After I finally worked up the courage to confess, she rejected me so cruelly... I can't forgive that. I truly believe our meeting was fate—no one will stand in my way. Over the course of one week, I'll carefully develop her body and mold her into the perfect girlfriend. I want her by my side forever. To make this desire a reality, I've meticulously planned and prepared everything to make her completely mine.