Season 1
A Departure Toward the Faraway Future The Secret of "Gray Farm" The Hostage in Rose Mansion The Tilted Ivory Castle Monster Dogizura in Yellow Fortress Strange Fruit in Blue Town Crash! Moss Green Car Race The Tempting Island: Cobalt A Country of Fighters: Red Ball The Mysterious Forest Sepia The City of the Three Primary Colors: Terrace Heart Stealers of Purple Town The Fortress Train in Brown Town Children's Town, Rainbow Town The Light Ark of Gold Valley The Town of Fortune-Telling: Mint Green Milky White: The Secret of the Temple in the Air Will It Bloom?: The Flower of Dark in Emerald Forest To The Dark River! The Mysterious Ultra-Marine Plain!! Animal Paradise: Harpy Green Yellow Oaker: The Town With No Greenery or Flowers The Plane of Love! Fly in the Persian Blue!! The Legend of Davies Gray! Blink Turns into a Fossil!! Submarine City: The Mermaid Princess of Pearl Muu Blink Disappears in Opera Town Revive! The Hotaru Butterflies of Scarlet River Mystery! The Castle of Adventures, Indigo Love Again! Fierce Fight in the Wine Red Sea Enemy or Friend? The Detective of Orange Stone Find the Key of Truth! The Remains of Dark Purple Lake Gold Amber Valley The Upside Down City, Sky Blue Meeting Again! Mother and Child in the Dark Jail Lonely Kakeru! The Nightmare of the Dark Sea!! The Strongest Soldier: Black Warrior To the Dark Castle! Face Up with Courage Prince Horo: The Bronze Trap Gross Castle in Light and Darkness Goodbye to the Endless Journey and Blink