Haiyore! Nyaruko-san W Episode 2 English Subbed Episode Title:Celaeno Library War.Episode Description:The group travels to the Celaeno Library to return Nyaruko's overdo library book. While there they encounter robbers who are looking for something. They engage them in combat and are soundly beat until reinforcements arrive, forcing the robbers to retreat. Heading to the Isle of Stars, the group prepares for a rematch.