Listen to me girls, I am your father! The sunny place for Takanashi sisters.

パパのいうことを聞きなさい！ ～小鳥遊の陽だまり～

Takanashi no Hidamari is a spin-off series, following the other people living in Hachiouji and how the Takanashi family "sheds light" on them in one way or another. (Source: Japanzai)