Library

Andrea - an ordinary female junior high school student, with average talent and a homebody, actually traveled through time inexplicably? ! Knight, a child of unknown origin, was hit on the head by a strange girl while exploring and suffered a concussion... And recovered his memory! "Remember, our goal is to find the ancient book of Yanling and return to the original world line!" "I understand, but first let me ask the boss for an autograph--"