Falling in Love: the Zombie Queen at the End of the World

She is the female overlord of the zombie world. He is humanity's top zombie hunter. The two heroes met but secretly fell in love... Queen, don't run! I will catch you even from the ends of the earth! She said: "If you love me, hold on to me." He said: "If I love you, I must hold you tight for the rest of my life and never let go." She said: "Don't break my heart, otherwise, you will regret it... I will make you humans extinct." He said, "Trust me, I will never break your heart... Ever." She said: "Do you love me?" He said: "I love you... For all eternity..." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.