First Part
Most of the plot of the story is in the description right now.
Second Part
Kim Yeonhee will be a 9 years old kid here left without any parents and siblings
Cha Eunwoo is the second main character and he will be the father figure of Yeonhee and Asahi in the next chapters
Hamada Asahi will be a 8 years old kid here left without any parents and siblings
Kim Dahyun is the second main character's girlfriend and she will be the mother figure of Yeonhee & Asahi in the next few chapters
Kim Yohan will be 10 years old kid here left without any parents and siblings
The other members of ROCKET PUNCH, TWICE, ASTRO AND WEi will serve only as supporting characters for the main characters of this story
Third Part
This book just came into my mind 2 years ago randomly because I still don't want to update my very first adopted me book
Fourth Part
The pictures and songs that will be used for the book are credited to their rightful owners
Fifth Part
Plagiarism is a crime and if you want to adapt this story to your own or my other book, you can also chat with me on Twitter because it will be the time that I will allow you to use it