First, Let Hide My Younger Brother / Let Hide My Younger Brother First / 우선 남동생부터 숨기자 / 弟は今留守番中です / Verstecke deinen Bruder! / Lets Hide My Younger Brother First / First Lets Hide My Younger Brother / Первым делом спрячем моего младшего брата / 先把弟弟藏起来 / Lets Hide My Little Brother / First of All, Let’s Hide My Younger Brother / First of all, let's hide from the younger brother / First of All, Let Hide My Younger Brother / Спершу, сховаймо мого молодшого брата / Let Hide My Little Brother