Zerg: Who Said I Would Take Revenge on the Hero?

Two male protagonists + interstellar Zerg + male superiority and female inferiority + unequal relationship + sadism and sweetness Gentle and sinister noble attack✖️cold and powerful loyal dog sufferer (The author is updating quickly and will change the previous content from time to time. You can read it again when you have saved up. Take a bow~) At the banquet, the noble young master Cassian fell in love with Yan Han, the female slave in the fighting arena, and rescued him from the star beast and took him home. He taught this female slave to read, sent him to military school, and trained him into an S-class mecha warrior. All the insects said that Cassian doted on his female attendant too much, until he abandoned Yan Han for marriage. Yan Han knelt down and begged Cassian to give him an insect egg, but was ruthlessly rejected by the male insect. Later, a coup suddenly occurred, and the status of the male insect fell. The former noble young master's family was ruined and he became a prisoner; and he, a female from a humble background, became the most powerful general in the empire, and everyone was waiting to see him trample the former hero into the mud. But when he got home, he still knelt down to change Cassian's shoes, and even took the initiative to put on the female slave collar. "Don't you hate me?" Cassian asked. "I don't dare," Yan Han lowered his head, "I beg the hero to forgive me." Later, Cassian took back everything and became the master of the empire. He looked at the marshal beside him with a smile: "We still have a long way to go in the future." Yan Han: "I will always accompany you, Lord Xiong." Cassian raised his eyebrows: "Still called the male leader? Now that men and women have equal rights, there is no such title." "You are my hero," Yan Han knelt down on one knee, "You were before, you are now, and you will always be."