Hong Jong-hyun: Jong-hyeon, Galilu Genius

Quotes 

• Prince : [looking into the Earth practice of kissing]  Why do they like such an unhygienic thing?

  Jong-hyeon : In a human's saliva there are one billion bacteria per every milligram, and per every second of kissing they say two billion bacteria are transmitted.

  Prince : Ugh...

  Jong-hyeon : In our highly developed Vampyrutus, skinship is an unacceptable thing; however, they say that by kissing, immunity grows and a magic that makes love deepen occurs.

  Prince : Really?

  Soo-hyuk : Don't do it, Prince. It is dangerous.

  Prince : But they say Earth girls like it. Since I am on Earth, I will try everything. Come here.

  Soo-hyuk : Yes? Why?

  Prince : I need to practice kissing.

  Soo-hyuk : With me?