Nanami-chan

In the Happiness House, a sprawling tree with various buildings and homes, Michi and her family settle into their new life. While exploring her bedroom, Michi discovers a peculiar nut-like object that unexpectedly hatches into Nanami-chan, a curious and endearing creature. As they form a strong bond, Michi and Nanami-chan embark on a journey of discovery, learning new things and encountering the quirky residents of the Happiness House.