This is the second volume of the 3 parts series of light novels that explain what happened between Summon Night 4 to 5. This volume is distinct from most other tie-ins from the franchise, as it uses multiple partners at the same time. It`s written by Miyakozuki Kei with illustrations and designs by Iizuka Takeshi (Kuroboshi Kouhaku) and Watanuki Nao.