Kept Pressing 100 Million Year Button On Top Graphic Novel Volume 05

Shortly after they return from the joint summer training camp with Ice King Academy, Allen and his friends are suddenly called to Lia's homeland-Vesteria. There, they're told by Lia's father, the King of Vesteria, that the end of Lia's study abroad has been decided...! Will Allen be able to change the king's mind before Lia transfers away?!