Your family has the ability to tie the red thread of love. On your 18th birthday, you can use that ability. But you accidentally connected your red thread with someone. You go Follow that thread and you will meet Eric-Your Enemy. It turns out... You have bonded yourself with Eric. Eric sees you, he stands in front of you with a teasing smile.

"Why are you walking around on the street? Otherwise people will think you're a wild dog and lead you back to the camp."