the duke ignored the fl bc the saintess told him that if he were close to the fl and if they loved each other his overflowing mana would kill her, just like his father did. herdin in1st timeline loved her so much and he was cold toward his son bc he didnt want the son to have the same fate as him and his dad.
then the saintess and him pretend to cheat on each other so the fl would not love him anymore. when he found out she’s dead, he tried to turn back the time and asked for her to regain of the memories instead of him, so she could deliberately avoided him in another life.
the duke ignored the fl bc the saintess told him that if he were close to the fl and if they loved each other his overflowing mana would kill her, just like his father did. herdin in1st timeline loved her so much and he was cold toward his son bc he didnt want the son to have the same fate as him and his dad.
then the saintess and him pretend to cheat on each other so the fl would not love him anymore. when he found out she’s dead, he tried to turn back the time and asked for her to regain of the memories instead of him, so she could deliberately avoided him in another life.