[草野郎] 100日後に寝取られる彼女～寝取られるまであと40日～ [英訳] , [Kusayarou] 100-nichigo ni Netorareru Kanojo ~Netorareru made Ato 40-nichi~ | The Girlfriend Who Was Cucked After 100 Days - 40 Days Until Cucked [English] [Throwaway5432]