After two years of beating around the bush, Naru finally declares her true feelings for Keitaro. Is her big announcement too little too late?
As Keitaro and Naru struggle to get closer, events conspire to frustrate the young would-be lovers. But, after Keitaro receives a mysterious letter and Hinata House suddenly empties out, what new element could be keeping kooky couple apart?
Grandma Hina finally returns to Japan and, like it or not, Naru and Keitaro will learn the truth about their forgotten past and discover once and for all the identity of Keitaro's long lost love.