Enter Raijin-Oh! · We Are the Earth Defense Class · Tests Are a Huge Annoyance!? · Protect the Flower Field! · Finish it! Invincible Dragon Tail Kick · Survive the Traffic War! · Be Careful of Drunks · Invincible Friendship Combination! · Blow Away the Heart's Mold · Vanishing Gasoline Town · Cookie's Nightmare · A Pool in Hot Water · Take Back the Baby!! · Decisive Battle! Baseball · Fly at Mach 9! · Crash Course Rebound! · Mr. Shinoda, Jaku Monster!? · The Big Show! Secrets of the Defense Class! · Summer Camp Uproar! · Maria is Missing! · The Enemy is Raijin-Oh!? · Launch! Invincible Warrior! · It's out! Super Invincible Combination! · Operation Pet Panic! · We've Got the Scoop! · Showdown in Africa! · Defeat the Strong Earthquake! · The Fearsome Daruma Battle!! · A Super Jaku Beast Appears! · The Jaku Beast is a Friend? · Fierce Battle! Channel Warfare! · A Big Adventure at the Haunted House! · Terror! The Dancing Jaku Beast! · Skiing in Cold Comfort · The Missing Commander · The Jaku Beast is a Champion of Justice? · Rise of the Graffiti · Jin, the Psychic · Happy Occasions are Trouble · Belzeb's Great Approach · Absolutely Invincible Kidnapping · Protect the School's Secret! · Gigantic Reiko Appears! · The Great Micro Battle! · Presenting the Defense Class Encyclopedia! · Taida Becomes an Earthling · The Adults are Kids and It's a Madhouse!? · Transformation! Black Taida · The Jaku Empire Appears! · Defeat Emperor Warusa! · Our Dream is Absolutely Invincible!