The country dog, Woli, becomes a human overnight. She’s meeting again with her old master named Yunjin, at the school that she went to for adaptation to human society. Now that this opportunity has come, let’s be human friends with the Master… It’s not a shame! Woli just can’t stand it since she wants to be patted on the head by her master’s hand and lick his hands too! Can Woli develop a good relationship with Yunjin?