Season 1

2009 · 50 episodes · 20h 0m in all

A 12-year-old boy named Dan Bashin is taken to the alternate world of Grand Rolo by two mysterious siblings, Yuuki and Kajitsu Momose. There, he learns that he's one of the chosen core soldiers, bearing the light of the red core. Along with the other soldiers, he must save Grand Rolo from Otherworld King, who has been exploiting the worlds natives.

1. Clash! The ThunderEmperorDragon Siegwurm!
13 Sept 2009 · 24 min
A boy named Dan Bashin is drawn into the world of Grand Rolo.
2. Ankillersaurus Friendship
20 Sept 2009 · 24 min
Zungurii is thrilled that Dan came to save Grand Rolo, but Dan just wants to go home.
3. Giant Summon- The IronKnight Yggdrasill
27 Sept 2009 · 24 min
Yuuki lures Dan out to battle with The IronKnight Yggdrasill.
4. ThunderEmperorDragon vs. Iron Knight
4 Oct 2009 · 24 min
Dan's battle against Momose Yuuki continues.
5. Green Hurricane! Swift Amenborg
11 Oct 2009 · 24 min
Dan and Zungurii have a fight, and Zungurii abandons Dan...
6. Beauty and Beast!?! The GreatAngelia Sophia/The CleverBeast Iberix
18 Oct 2009 · 24 min
Dan, Zungurii and Magisa arrive at a village of cat-girls, where they are mistaken for a group of dreadful bandits.
7. Deathmatch! The HellFighter Balam's Fierce Attack
25 Oct 2009 · 24 min
To protect the Mimi village, Dan has to face the Deathmatch Group.
8. Ultimate Dragon- The Deity Catastrophedragon
1 Nov 2009 · 24 min
The blue soldier Suzuri wants to take Catastrophedragon for his collection.
9. Purple Darkness! The SevenShogun Beelzebeat
8 Nov 2009 · 24 min
The purple soldier Mai seeks a rematch with a card battler she once lost to.
10. The ArmoredSacred Walhalance's Trial- Strongest Lance, The Sacred Gungnir
15 Nov 2009 · 24 min
Yuuki is challenged by a human servant of the Otherworld King.
11. The Locked Gate- Iron Wall Block-Golem
22 Nov 2009 · 24 min
When the bearers of core's light nearly reach the Horizon Ladder, a barrier stands in their way.
12. Awaken- Crimson Dragon Deck
29 Nov 2009 · 24 min
The Violet breaches into the Red Horizon Ladder, where Zungurii's family and various others are being kept imprisoned and forced to work as slaves.
13. Storm Tyrant- The Providence Hououga!
6 Dec 2009 · 24 min
The fierce battle between Dan and Kajitsu continues, as Dan is cornered by the powerful Hououga.
14. Mai's Cry to Otherworld's Core
13 Dec 2009 · 24 min
To her allies' dismay, Mai chooses to leave the group and follow her own path.
15. The Sealed Clash- The StarEmperorDragon Meteorwurm!
20 Dec 2009 · 24 min
As Dan and the group reach the Blue World, they meet the former red soldier, a man named Julian.
16. Championship Curtain Raised- The GiantEmperor Alexander's Assault
3 Jan 2010 · 24 min
The championship has begun, and Suzuri is up first.
17. X-rare Showdown! The StarEmperorDragon Meteorwurm vs. The Emperor Kaiseratlas
10 Jan 2010 · 24 min
It's Meteorwurm's debut battle, but Magisa and Zungurii's freedom is at risk.
18. One Turn Kill! The Noble Youth of Light vs. Light Speed Shula!
17 Jan 2010 · 24 min
Clackey's first opponent is Light Speed Shula, the brother of the lonely princess he met in town.
19. A Possessed Battle!?! Meet The BladeKingBeast Byak-Garo!
24 Jan 2010 · 24 min
While hunting down an X-Rare, Suzuri gets possessed by an onmyouji.
20. Championship's Final Match! StarEmperorDragon vs. BladeKingBeast!!
31 Jan 2010 · 24 min
Dan faces Kenzo in the finals, and learns a shocking secret.
21. Dragon and Tiger Clash! Meteorwurm's Revival!!
7 Feb 2010 · 24 min
While Dan battles Kenzo, Mai and Suzuri must escape with Kajitsu.
22. Metworwurm vs. Walhalance!
14 Feb 2010 · 24 min
Dan must face Brustom to get to Otherworld King.
23. Captive Meteorwurm!
21 Feb 2010 · 24 min
While Dan is kept prisoner, the three heads of Otherworld King gather.
24. Clash vs. Destruction! The DinoCavalry Diridalus
28 Feb 2010 · 24 min
Dan faces Pantera, a robot with data on all battles in Grand Rolo.
25. I Call You! The ArcAngelia Isfiel!
7 Mar 2010 · 24 min
Clackey must overcome his dislike of Kajitsu to protect her from Leon.
26. Broken Life! Otherworld King vs. Clash King
14 Mar 2010 · 24 min
27. Meteorwurm Falls- Otherworld King vs. Clash King
21 Mar 2010 · 24 min
28. Introductory Battle- The Treacherous Pentan Empire
28 Mar 2010 · 24 min
29. Dragon Emperor Combo- The MasterDragonRider Dark-Crimson
4 Apr 2010 · 24 min
30. Blue Crisis- The Captured ArmoredSacred Walhalance
11 Apr 2010 · 24 min
31. Dark-Crimson Attack Byak-Garo Counterattack
18 Apr 2010 · 24 min
32. Clash King Dan! Meteor Storm Miracle!
25 Apr 2010 · 24 min
33. Tag Battle! Terrifying GodMadeSoldier Orihalcum-Golem
2 May 2010 · 24 min
34. Tag Battle! StarEmperorDragon vs. GodMadeSoldier
9 May 2010 · 24 min
35. Vengeful Scullpione- Come! SevenShogun Asmodios
16 May 2010 · 24 min
36. Suzuri's Decision! Orihalcum-Golem's Farewell
23 May 2010 · 24 min
37. ArmoredSacred Walhalance vs. The Fruit of Wise Tree
30 May 2010 · 24 min
38. The WingDeity Grand-Woden's Flight!
6 Jun 2010 · 24 min
39. All Colors Clash! Horizon Ladder Battle
13 Jun 2010 · 24 min
40. Grand Rolo's Final Day
20 Jun 2010 · 24 min
41. The SuperNovaDragon Siegwurm-Nova vs. X-rare Army
27 Jun 2010 · 24 min
42. The SuperNovaDragon's Roar! Magisa, Resurrected!
4 Jul 2010 · 24 min
43. Otherworld King's Assassin! SevenShoguns vs. The DoomKnightLord
18 Jul 2010 · 24 min
44. The End of the Green Windstorm
25 Jul 2010 · 24 min
45. Prepared to Draw! X-rare The MagicalEmpress Ambrocius
1 Aug 2010 · 24 min
46. The Ultimate X-rare! The PhantomStarDragon Gai-Asura Enters!
8 Aug 2010 · 24 min
47. Clash King vs. Silver Knight
15 Aug 2010 · 24 min
48. Settlement! Siegwurm-Nova vs. Ragna-Rock
22 Aug 2010 · 24 min
49. Against Otherworld King! Final Light Bearers Deck
29 Aug 2010 · 24 min
50. Farewell, Clash King!
5 Sept 2010 · 24 min