[Kusayarou] The Girlfriend Who Was Cucked After 100 Days - Shin Kiriya SIDE [Full Color]

Shin Kiriya isn't content to just steal another man's girlfriend — he wants to rebuild her from the ground up. When library committee duty leaves Kana alone with him, the stacked schoolgirl learns what her body was really made for, and her resistance melts into ahegao-faced devotion while her oblivious boyfriend keeps calling her phone. With a tanned gyaru slut named Luca deployed as a retraining tool and every conquest claimed as his personal property, this full-color netorare saga follows a muscle-bound predator's methodical corruption of everyone he touches.