A goofy comedy series with various stories featuring the same set of characters. (Source: AniDB)

A gag anime set in Kashiwa, featuring high school girls and mysterious creatures. (Source: Chou Futsuu Toshi Kashiwa Densetsu Wiki)

Bouida Haruto, a hardcore otaku with no interest in 3D (real) women, once appreciated figures from afar, accepting that if you get into them, there's no turning back. However, when Nona, a character he loved from an anime called Girls→Planetary Investigation had a figure of her released, he ended up purchasing it. And then that night, the figure of Nona somehow came to life, and a couple-like lifestyle between man and toy began. (Source: MU)

Cho Hatsumei Boy Kanipan is a continued story from Hatsumei Boy Kanipan. Kanipan is now a teenager, and still a famous inventor. But one day, a mysterious ship fell from the sky and crashed at a beach. Inside was a female humanoid that has forgotten all about herself. It is up to Kanipan to revive the humanoid's memory, and he accidentally discover that his planet is in great danger as he strived. (Source: ANN)