A trendy girl and aspiring idol thought she'd get a pet octopus to make it big as a pet idol, but she ended up getting Cthulhu! With the help of an elder god, aim for the top!

Saotome is the top Gyaru in class: loud, sociable, and stylish. Otonashi, on the other hand, is a stereotypical nerd. However, they both have secret tastes that clash sharply with their chosen public images....

In the middle of searching for his ideal Lady X, Kanbayashi Toshihiko, a young popular writer meets a popular teenage artist, Kawamoto Kirika. Together they solve a lot of cases and go through many things. W...