Season 1

The series follows the daily adventures of 6th year elementary school student, Toppa Bashin, who has a mysterious red stone pendant from his father. One day he meets J Sawaragi, the consecutive tournament champion, who possesses a similar white stone. J challenges Bashin to a battle in the alternate universe, Isekai World, where spirits are real.

1. 1. Front Breaking Bashin Enters Stage!

   2008-09-07 · 24m

   Toppa Bashin, who received a pendent with a red stone from his missing father, goes to meet the Battle Spirits champion J Sawaragi for a match.

2. 2. The Rival's Name is J

   2008-09-14 · 24m

   After his match against J, Bashin learns that he's a chosen card battler.

3. 3. Parents Day in the Stormy Course of Life

   2008-09-21 · 24m

   It's Parents Day at Toaru Elementary school, and one of the rumored Nazo-Otona appears.

4. 4. The Idol is My Sunshine

   2008-09-28 · 24m

   Popular idol My Sunshine disappears before a concert, and while searching for her, Bashin finds her alter-ego Suiren instead.

5. 5. The Athletics Meet is Trouble

   2008-10-05 · 24m

   Bashin and J's elementary schools face off at the athletics meet.

6. 6. Card Battler Hospital Visit

   2008-10-12 · 24m

   Striker feels useless while in the hospital, so he decides to learn Battle Spirits.

7. 7. Shut up the Uproar

   2008-10-19 · 24m

   Bashin and Striker are locked out of a My Sunshine performance.

8. 8. Break Through From the Front at the Field Trip

   2008-10-26 · 24m

   Bashin's class is going to Kyoto on a trip, but Meganeko is left behind.

9. 9. Okyou's Labyrinth?

   2008-11-02 · 24m

   J locks in the guests at a party in his Kyoto home to catch a Nazo-Otona.

10. 10. Big Maze is Big Trouble

    2008-11-09 · 24m

    In order to mend his relationship with his mother, J decides to give up Battle Spirits.

11. 11. The Great Batosupi Operation

    2008-11-16 · 24m

    My Sunshine announces on Battle Spirits TV that she doesn't like Battle Spirits.

12. 12. Unidentified Unknown Invitation

    2008-11-23 · 24m

    Bashin gives Siegfried to Striker, and goes off to try and win 100 battles without it.

13. 13. Arrival of the Gunslinger's Apparition

    2008-11-30 · 24m

    It's the day of the tournament, but Bashin is still in his room, sleeping.

14. 14. First Final is Smile After Tears

    2008-12-07 · 24m

    In the main tournament, Bashin and J make it to the final round.

15. 15. A Faulted Perfect Christmas

    2008-12-14 · 24m

    Bashin is planning a surprise for his school Christmas party.

16. 16. The Day Aibou Disappeared

    2008-12-21 · 24m

    After getting in a fight with Bashin over his deck, Aibou runs off.

17. 17. My First Sunshine

    2009-01-04 · 24m

    Suiren's true identity is revealed to be... an old lady?

18. 18. Break Through From the Front in Winter

    2009-01-11 · 24m

    While Meganeko plays detective, J invites Bashin and his friends to test a new battle system.

19. 19. Thrilling Tag Rivals

    2009-01-18 · 24m

    Elliott plans to open a Battle Spirits school in America.

20. 20. A Broken Friendship is a Constant Disagreement

    2009-01-25 · 24m

    On the last day of school, Bashin decides to ditch the surprise party his class planned for Card Sensei.

21. 21. My Sunshine Valentine

    2009-02-01 · 24m

    Noticing how off Bashin, who still hasn't apologized to Meganeko has been, Striker decides he needs Valentines chocolate to feel better.

22. 22. Being a Nazo Otona was His Secret

    2009-02-08 · 24m

    Meganeko starts her training under Card Sensei, where she chooses to be a yellow card battler.

23. 23. Last Days as an Elementary Schooler

    2009-02-15 · 24m

    Bashin wants to test his new X-Rare on J, but he's still acting strangely.

24. 24. Spring Batosupi- A Yellow Storm

    2009-02-22 · 24m

    Meganeko enters the spring tournament, disguised as the masked card battler Kiiroko.

25. 25. A Flash of Light- The Cornerstone's Awakening

    2009-03-01 · 24m

    If he can defeat Kiiroko, Bashin will get to face J again in the finals.

26. 26. Batosupi Under the Sakura

    2009-03-08 · 24m

    J throws a graduation party, and Bashin brings Kiiroko along to surprise his friends.

27. 27. Pink and Amade Us

    2009-03-15 · 24m

    My Sunshine is going through artists block, so her manager hires a music critic for her.

28. 28. J- Trip to a Town of Romance

    2009-03-22 · 24m

    Battle Spirits TV films a special at J's castle, which is rumored to be haunted.

29. 29. Middle School Uniforms New School Uniforms

    2009-03-29 · 24m

    Bashin and the others finally enter middle school, where both he and J find Numbers within their new schools.

30. 30. Thriving Spirits Batosupi Club

    2009-04-05 · 24m

    Bashin wants to join the Battle Spirits club, which may not even exist.

31. 31. A Student Council for Batosupi

    2009-04-12 · 24m

    My Sunshine learns that her new school lacks a Battle Spirits club, and tries to rectify that.

32. 32. A Letter From the Speed Star

    2009-04-19 · 24m

    Hayami wonders if she needs to let go of Bashin, when he'd rather spend time with his friends than her.

33. 33. Aim for the Weak Point for the Advisor Too!

    2009-04-26 · 24m

    The Battle Spirits club finds that they need an advisor to go on a trip for Golden Week.

34. 34. The Treacherous Training Camp Jack

    2009-05-03 · 24m

    At training camp, Striker becomes concerned at the lack of teamwork from his fellow club members.

35. 35. Break Through From the Front of Tests and Fathers

    2009-05-10 · 24m

    J's father is opposed to his son joining Numbers Elite, but doesn't know how to confront him about it.

36. 36. Hot Blooded Batosupi Club at the Capital

    2009-05-17 · 24m

    The Toaru and Tonari Battle Spirits clubs combine, to face Numbers Elite in Kyoto.

37. 37. The Spirit of Aibou's Group

    2009-05-24 · 24m

    While their owners are stuck taking tests, the pets decide to confront Okyou.

38. 38. Rapid Loop Pool

    2009-05-31 · 24m

    When My Sunshine is frustrated over her movie, Meganeko comes to her for help.

39. 39. Deep Close Contact with the Opposing Team- The Curtain Raised?

    2009-06-07 · 24m

    Bashin forms a team to get back J, but before the tournament, Seven defects.

40. 40. Break Through- The Space Between Family and Team

    2009-06-14 · 24m

    Suspicious of Masako's true identity, Striker confronts Elliott.

41. 41. Confrontation! Black Knight and Queen will Definitely be Finished

    2009-06-28 · 24m

    Bashin is set to face Jack Knight in the final round, but the order was suddenly changed.

42. 42. Settlement- In Jack's Night, Death is Rebirth

    2009-07-05 · 24m

    At last Bashin and Jack Knight battle, but King Uchuuchouten brings real spirits into the match.

43. 43. The Revived Master is a Blue Comet

    2009-07-19 · 24m

    Number Nine entrusts Number Eight the task of delivering invitations to the King Uchuuchouten Cup, as a test of loyalty.

44. 44. Surfing, Sun and Striker

    2009-07-26 · 24m

    While on a trip to the beach, Striker notices My Sunshine is acting strangely, so the pets convince him she must be in love with someone.

45. 45. Break Through From the Front in Summer

    2009-08-02 · 24m

    Meganeko finds a photo of her grandfather with King Uchuuchouten, along with a new X-Rare.

46. 46. The Cornerstone Six- Disappearance the Day Before the Finals

    2009-08-09 · 24m

    Realizing Number Nine's true intentions, Elliott and Kiano decide to try and stop him.

47. 47. Break Through From the Front Showtime- The Curtain Raised!

    2009-08-16 · 24m

    Before the King Uchuuchouten Cup begins, Card Sensei and the others look for the disappeared Masako Sensei.

48. 48. The Last Opponent Nine- The Last Battle

    2009-08-23 · 24m

    Striker and Suiren have one last secret weapon that could help defeat Number Nine.

49. 49. Take it From the Life! Shine, Cornerstone's Settlement!!

    2009-08-30 · 24m

    Bashin and J reveal their new X-Rare to defeat Seven and Smile.

50. 50. Miracle Card Battler- Bashin Breaks Through From the Front!

    2009-09-06 · 24m

    Both the real world and Isekai World are at risk in Bashin's battle with King Uchuuchouten.