In Kyu's family character..

Donghae: Age 20 college student. Loves his two brothers so much..But falls in love with Kyu 4ever!!

Kyu: Age 16, sophomore in high school. Loves his brothers.. And adores maknae Hyuk.. Sometimes hates Hae when he forces him to call as oppa but loves him. Falls into Donghae!!

Eunhyuk: Maknae of his two brothers.. Age 12.. Likes Donghae and Kyuhyun.. Girly minded so he calls two brothers as oppa!!

Sungmin: A vampire who's fall love into Eunhyuk.. and makes Eunhyuk love him!

Henry: Unborned nor made yet.. Don't know who's child be..

Siwon: Senior in High school. Loves Kyu so much but it's too late to be with Kyu.. Soon gets Married and become a father.

Siwon's wife: He/she? preg about two months.. Felt really sorry about Siwon.. And hopes Siwon fall into him/her?

More characters will appear later of chaps.