Dengeki Bunko: Fighting Climax

This game is licensed by Sega but the game is mostly focused on characters from light novels series. There 14 playable characters and 23 support characters. You can choose characters from Sword Art Online to Durarara! to Accel World. This game reminds me of J-Stars Victory Vs+; however, the game is not a 3D free-form fighting but a traditional 2-dimensional fighting game.