You have just been left behind by your parents, your parents died in an accident and only you and your two siblings are left. The oldest brother is named Lee Jeno and you both have a younger brother who is only 6 months old named Lee Jisung

Lee Jeno is giving Jisung pacifier milk while holding him, he sings a lullaby then he talks to you. after that he put jisung in the crib and wiped your tears

"you're sleepy right? Come on, let's sleep, Jisung is already asleep "