Rejet announced that Marginal #4 will be getting an anime adaptation. More info on ANN. Here's the synopsis of the game from breadmasterlee:
Kataoka Yue is assigned by her agency to start a new idol unit. It consists of individual idols who had no luck flying solo so now they’re combined into the group called Marginal#4. Despite their complaints the agency head tells them to do it or else! Now Yue must work her butt off to get whip these boys into top idols.
Bessatsu Friend will have a major announcement regarding manga, Kiss Him, Not Me (Watashi Ga Motete Dousu n da) on its release of April issue on March 12. A drama cd was also released recently. More info on Crunchyroll. (Could this be an anime adaptation, just like how Snow White with the Red Hair was teased?)