My Classmate Is My Dad's Bride. But in Bed She's Mine.

The school idol has suddenly become my stepmother. This unimaginable reality marks the beginning of our life under the same roof. Erika, the classmate I have secretly harbored unrequited feelings for, now stands before me with the startling declaration that she has married my father. From the very first day of this bizarre new chapter, my domestic life plunges into a whirlwind of unexpected developments and emotional tension. Living in close quarters with the girl of my dreams—now legally bound to my family—sets off a continuous series of chaotic and complicated events that test my boundaries and turn my daily routine upside down.