A book that serves as the starting point of "Ikizulive! LOVELIVE! BLUEBIRD," the latest title in the Love Live! series, is here! It fully compiles approximately one year of X activity records from the ten members of "Ikizurai-bu!," all written by original concept creator Sakurako Kimino. Set at an online high school, this volume brings together a year in the daily lives of the ten members and chronicles their activities as "Ikizurai-bu!" The book contains more than 400 pages! It also features a wide variety of artwork, including official illustrations by character designer Hisayuki Tabata created for "LoveLive!!Days" and other publications, as well as illustrations by official illustrator Akame Kiyose. Many newly drawn illustrations are also included! As an extra bonus, the book contains a substantial amount of previously unpublished, newly written material by Kimino, presented from the perspectives of the members and revealed here for the first time. The cover features a newly drawn illustration by Hisayuki Tabata depicting all ten members together. Don't miss this book, which serves as both the origin and the definitive source of "Ikizulive!"