According to the cover of B's Log magazine April issue, IDEA Factory's adventure otome game on PSP "Hanayaka nari, Waga Ichizoku" was announced to get an anime adaptation.
Hanayaka nari, Waga Ichizoku game official website
The story takes place in Japan in the early 1910s. Miyanomori Genichiro, the head of the Miyanomori Financial Group, suddenly announces that he will retire and let one of his six sons inherit the assets of the family. Asagi Haru is an 18-year-old girl who works for the Miyanomori family as a servant. She gets involved in the competition for the right of inheritance among the six sons.
Source: Cover of B's Log
Hanayaka Nari, Waga Ichizoku