I still hate this mf for what he did to chase!
Spoiler
Grayson actually care about his brother Chase, whatever weird story he told Chase was all lies. He wants Chase to become desensitized about spending his rut with someone because Chase might actually die if they keep extracting his pheromones by force. But Grayson is a psychopath and knows no limit with his nonsenses therefore he ends up traumatizing the poor boy instead.
Its a historical type manhwa where female lead reincarnate to past her sister was married to some duke and died so she was dtermine to not let her marry in that family to prevent it she offers to marry younger brother of that family and when asked why she says he is handsome and only his handsome face is worthy of being her husband she literally gives the same reason to the Ml and his parents.(ML and FL actually hates each other )
Just bombaya before u bombaya ur game