Overbearing sister: Where can love for no reason come from in this world? Falling in love at first sight is nothing more than lust!
Beautiful younger brother: I have fallen in love with my sister. So, can my skin as a younger brother also make my sister fall in love with her at first sight?
Overbearing sister: Color is emptiness! My sister seems to love money more than money!
Beautiful brother: Sister, how do you know that loving me will not allow you to "have both wealth and sex"?
Overbearing sister: Pretty brother, come to your sister's bowl quickly!
