Zashiki-warashi is a yokai that brings happiness to humans. When Nube encounters one, he offers her a snack and she quickly grows attached to him. Before long, all of Class 5-3 starts to have amazingly good luck! Wanting to return the favor, the kindhearted Makoto and his friends hatch a plan to thank her, only to uncover glimpses into her sorrowful past. — www.youtube.com →