My Beloved Stepmother Cuckolded by My Worst Friend – Shio Natsuki

Synopsis

Yuu is not my biological mother. Ten years ago, my father remarried, and Yuu became my stepmother. A year after their marriage, my father passed away, and she raised me alone despite having no blood relation to me. As both a mother figure and a woman, I admired her deeply. My only wish was to make Yuu happy. However, that wish is shattered by my worst friend Yuzuru. Outmaneuvering me and feigning illness to leave work early, Yuzuru approaches Yuu. My anxiety reaches its peak, and I rush home in desperation, but…