Liberation Maiden
Liberation Maiden is a shooter game developed by Grasshopper Manufacture and published by Level-5. It was originally included in the Guild01 compilation for Nintendo 3DS in 2012 and was later released separately on the Nintendo eShop. A standalone high-definition version was also released for iOS in 2013.
Story
Set 100 years in the future, players take on the role of Shoko Ozora, a high school student who assumes the role of President of New Japan after her father's assassination. When her country is invaded by savage invaders with advanced weapons, Shoko rides out on her liberator Kamui to free her people and restore the once beautiful nation! Her heroic fight for independence and "liberation" begins now!