Baldr Force is a 2D action-shooter game and eroge visual novel with action and detailed sprite characters. The game features a world in the not-so-distant future where humans are able to dive into the network, and fight using humanoid tools called "Simulacrum".

Hitomi Nabatame is a Japanese actress and singer who is affiliated with Ken Production. She sang the opening themes for Nogizaka Haruka no Himitsu under the name "Miran Himemiya and Chocolate Rockers".