SINoALICE is a JRPG collaboration between Pokelabo and Square Enix, directed by Yoko Taro.
In a magical Library, many grimoires lie dormant, containing the spirits of many legends. Within some of these grimoires, several main characters from old tales are awakened by a couple of mysterious puppets who offer them a chance to revive their dead authors and rewrite their own tales to indulge in their respective sin. In order to do this, the main characters must kill all others who stand in their way.
Players must choose a class from one of their unlocked characters and equip them with weapons drawn from grimoires that are compatible with the chosen class. Players then try to use the selected weapon skills to defeat enemies and progress through the game. Though only a certain number of grimoires can be equipped and used during battle, the weapon skills can be recharged mid-battle once they are all used up.