Season 12 · Episode 21
Yui's Past (12x21)
Jun 23, 2002
Episodes · S12
E1The Secret Story's Birth (12x1)
E2Giant Spider Counterattack (12x2)
E3School Ghost Story (12x3)
E4School Ghost Story 2 (12x4)
E5The Monster's Antique Store (12x5)
E6The Mysterious Rider (12x6)
E7A New Species Is Born? (12x7)
E8The Fourth, Zolda (12x8)
E9Shinji's Arrested!? (12x9)
E10Knight's Crisis (12x10)
E11The Mysterious Empty Train (12x11)
E12Ren Akiyama's Lover (12x12)
E13That Man, Zolda (12x13)
E14Revival Day (12x14)
E15Iron Mask Legend (12x15)
E16Card of Destiny (12x16)
E17The Grieving Knight (12x17)
E18Jailbreak Rider (12x18)
E19Rider Gathering (12x19)
E20The Traitorous Ren (12x20)
E21Yui's Past (12x21)Now playing
E22Raia's Revenge (12x22)
E23Changing Destiny (12x23)
E24Ouja's Secret (12x24)
E25Combining Ouja (12x25)
E26Zolda's Assault (12x26)
E27The 13th Rider (12x27)
E28Time Vent (12x28)
E29Marriage Interview Battle (12x29)
E30Zolda's Lover (12x30)
E31The Girl and Ouja (12x31)
E32Secret Data Gathering (12x32)
E33The Mirror's Magic (12x33)
E34Friendship's Battle (12x34)
E35Enter Tiger (12x35)
E36The Battle Ends (12x36)
E37Sleep Is Awakening (12x37)
E38Targeted Yui (12x38)
E39A Dangerous Sign (12x39)
E40Memories of an Older Brother and Younger Sister (12x40)
E41Imperer (12x41)
E42Room 401 (12x42)
E43The Hero Fights (12x43)
E44Glassy Happiness (12x44)
E45The Twentieth Birthday (12x45)
E46Tiger's a Hero (12x46)
E47Determination of Battle (12x47)
E48The Final 3 Days (12x48)
E49Granting a Wish (12x49)
E50A New Life (12x50)