ケロロ軍曹 [Keroro Gunsō / Sgt. Frog] #26

This is the 26th volume of the long-running manga series Sgt. Frog (Keroro Gunsō), published by Kadokawa under the Kadokawa Comics Ace imprint. It continues the comedic adventures of the frog-like alien Sergeant Keroro and his platoon as they attempt to conquer Earth, often foiled by the human Hinata family and their own incompetence.