Summon Night 5

The game follows one of two main protagonists, determined by the player's selection: Folth, the male character, who has a "gun-arm" that shoots out "energy-hands", or Arca, the female character, who uses a polearm as a weapon. The player may also choose one of four "Cross characters" to partner their selected protagonist with, with different combinations leading to different weapons and abilities becoming available. (wiki)