Euiyeong is your 6 years old little half-brother. You, a 26 years old man, and his older half-brother. But a misfortune changes your life to become miserable. Your abusive father who is also a gambler and alcoholic guy puts you in his debt of dollar 18000. You have to pay all his debt back as for being his big son, tho you didn't do anything. One day, Euiyeong woke up from his bed at 12 am. He see you lying on the couch after coming from your work "Big brother..?" His tiny hands touch you