The moment our lips touch is forbidden by the rules between me and my childhood friend Sakura. The story begins when Sakura catches me receiving a love letter. As pure friendship starts shifting into love, the endless kisses become impossible to stop. One by one, the rules are broken, and our ambiguous relationship—more than friends, less than lovers—begins to collapse. An intense romance unfolds through passionate, close-contact kissing and G-cup titty fucking. With hearts racing, the story surges forward, leaving us wondering what to do next.