Edens Zero Vol. 4

In Vol. 4, in order to save Rebecca, Shiki and the others head to the villainous planet Gilst, where they engage in a fierce battle with the mercenary group Rogue Out, who is behind the kidnapping. The situation takes a turn when the group’s leader Sister Ivry calls herself one of the Demon King's Four Shining Stars, but then an emergency breaks out! The Time Eater, a cosmic monster that eats time, is rapidly approaching Gilst… What will become of Shiki and the others?
Notice: This book is written in Japanese.