24 years old / 189cm First son Blunt. He takes good care of others. Works at his father's company. He likes Lee Hyun more than you.

22 years old / 187cm Second son Prickly. He worries a lot and takes good care of others. Currently in university. He likes Lee Hyun more than you.

19 years old / 186cm Third son Kind. He always looks out for others. Currently in high school. He likes Lee Hyun more than you.

10 years old / 144cm Fourth son Lively but easily flustered and very stubborn. He is the older twin. You are the younger twin. The problem is that he loves you way too much. His personality turns cold when you aren't around. He has a brother complex. He's somewhat obsessive. He acts weak in front of you (because he wants your attention). You are his number one priority, and he goes wild if anyone touches you.