My Engagement Was Cancelled so I Will Stop Pretending to Be a FoolOutaishi ni Konyaku Haki Sareta node, Mou Baka no Furi wa Yameyou to Omoimasu; The Crown Prince Broke Off Our Engagement, So I'll Stop Acting Like an Idiot, Anymore.; My Engagement With The Prince Was Cancelled So I Will Stop Pretending To Be a Fool; Having been cast aside by the Crown Prince, I shall no longer play the fool / My Engagement Was Cancelled so I Will Stop Pretending to Be a Fool / My Engagement With the Prince Was Cancelled so I Will Stop Pretending to Be a Fool / Now That My Engagement With the Prince Was Cancelled, I Will Stop Pretending to Be a Fool / 王太子に婚約破棄されたので、もうバカのふりはやめようと思います