The four princes of Grannzreich—Kai, Bruno, Leonhard, and Licht— continue to compete for the right to their kingdom's throne under the guidance of their beloved royal tutor, the competent yet childlike Heine Wittgenstein. One day, during a political visit to Grannzreich, the king of the neighboring Romano Kingdom arrives at the royal palace with his twin sons, Ivan and Eugene. In the hopes of befriending the twins, Heine and the four princes meet their visitors, but their efforts are thwarted instantly when the two twin princes declare that they refuse to address those who will never reach the throne. Dispersing the tension between the boys, Heine reveals that he, upon their father King Victor von Grannzreich's request, will be tutoring the Romano princes alongside the Grannzreichs for the duration of their stay, in hopes of strengthening the future relations between the two kingdoms.

After a three-year coma due to a car accident, Haruka Suzumiya finally leaves Keyaki General Hospital. The young woman slowly gets accustomed to the outside world thanks to the warmth of her loving family and caring boyfriend Takayuki Narumi—who broke up with the girlfriend he had made during Haruka's hospitalization so that he could pursue his former love. However, afraid to be a burden to Takayuki, Haruka suggests breaking up with him and then abandons him in a departing train. More determined than ever to start a career in picture book writing, Haruka devotes herself to studying for the university admission exam. At the same time, Takayaki tries to land a stable job despite the lasting economic depression. Although they pursue seemingly different goals, will Takayuki and Haruka be able to ultimately reunite?

DVD/BD specials featuring two female cast members of Ladies versus Butlers! at a time engaging in Lady Battles, where they try to outdo their opponent in eroticism and stripping.

While the adults have no hope for tomorrow, the youth accept the decline and poverty of the city as an ordinary part of their reality until Haruko throws the city into chaos. (Source: Anime News Network)