The second season of .

The story is set in an alternate world called Yamauchi, ruled by the Yatagarasu clan, who are able to transform between human and crow forms. Yukiya, a beautiful and eccentric Yatagarasu boy, is chosen to serve the young prince. While encountering various events in the conspiracy-filled imperial court, he forms a strange master-servant relationship with the young prince.

"Let's help each other and aim to become perfect ordinary citizens." Kobato, who once had a bitter experience through deduction activities known as "wisdom work," was determined to become an honest and humble citizen. He secretly formed a reciprocal relationship with his classmate, Osanai, who shared the same aspiration, planning to make their high school debut as ordinary citizens and lead peaceful days. However, for some reason, mysterious incidents and misfortunes keep coming one after another into their school lives. Will Kobato and Osanai be able to achieve peaceful days as ordinary citizens?

Kazuhiko Nukumizu, a self-proclaimed "background character," accidentally witnessed his popular classmate Anna Yanami being rejected by her childhood friend. Since then, Kazuhiko has become involved with several loser heroines, including Anna.