Specials

1. Catarina's Brain Conference 1

2020-02-29 • 1 min

2. Catarina's Brain Conference 2

2020-03-01 • 1 min

3. Catarina's Brain Conference 3

2020-03-03 • 1 min

4. Catarina's Brain Conference 4

2020-03-05 • 1 min

5. Catarina's Brain Conference 5

2020-03-07 • 1 min

6. Catarina's Brain Conference 6

2020-03-10 • 1 min

7. Catarina's Brain Conference 7

2020-03-12 • 1 min

8. Catarina's Brain Conference 8

2020-03-15 • 1 min

9. Catarina's Brain Conference 9

2020-03-17 • 1 min

10. Catarina's Brain Conference 10

2020-03-24 • 1 min

11. Catarina's Brain Conference 11

2020-03-26 • 1 min

12. Catarina's Brain Conference 12

2020-03-31 • 1 min

13. Catarina's Brain Conference 13

2020-04-01 • 1 min

14. Catarina's Brain Conference 14

2020-04-02 • 1 min

15. Voice Drama #1: Geordo

Companion to the anime, a short retelling of the first episode from Geordo's perspective.

2020-04-05 • 3 min

16. Catarina's Brain Conference 15

2020-04-06 • 1 min

17. Catarina's Brain Conference 16

2020-04-07 • 1 min

18. Catarina's Brain Conference 17

2020-04-08 • 1 min

19. Catarina's Brain Conference 18

2020-04-10 • 1 min

20. Voice Drama #2: Keith

Companion to the anime, a short retelling of the first episode from Keith's perspective.

2020-04-11 • 3 min

21. Voice Drama #3: Mary

Companion to the anime, a short retelling of the second episode from Mary's perspective.

2020-04-12 • 3 min

22. Catarina's Brain Conference 19

2020-04-13 • 1 min

23. Catarina's Brain Conference 20

2020-04-16 • 1 min

24. Voice Drama #4: Alan

Companion to the anime, a short retelling of the second episode from Alan's perspective.

2020-04-18 • 3 min

25. Voice Drama #5: Sophia

Companion to the anime, a short retelling of the third episode from Sophia's perspective.

2020-04-19 • 3 min

26. Voice Drama #6: Nicol

Companion to the anime, a short retelling of the third episode from Nicol's perspective.

2020-04-21 • 3 min

27. Looking Back Voice Drama: Snake

Toy Snake quickly recaps the first 3 episodes.

2020-04-23 • 3 min

28. Catarina's Brain Conference 21

2020-04-23 • 1 min

29. Catarina's Brain Conference 22

2020-04-28 • 1 min

30. Catarina's Brain Conference 23

2020-04-29 • 1 min

31. Catarina's Brain Conference 24

2020-04-30 • 1 min

32. Catarina's Brain Conference 25

2020-05-05 • 1 min

33. Catarina's Brain Conference 26

2020-05-08 • 1 min

34. Let's Learn With Katarina 1

2020-05-09 • 1 min

35. Let's Learn With Katarina 2

2020-05-16 • 1 min

36. Let's Learn With Katarina 3

2020-05-23 • 1 min

37. Let's Learn With Katarina 4

2020-05-30 • 1 min

38. Let's Learn With Katarina 5

2020-06-06 • 1 min

39. Let's Learn With Katarina 6

2020-06-13 • 1 min

40. Let's Learn With Katarina 7

2020-06-20 • 1 min

41. Let's Learn With Katarina 8

2020-06-27 • 1 min

42. Let's Learn With Katarina 9

2020-07-06 • 1 min

43. Catarina's Brain Conference X 1

2021-06-21 • 1 min

44. Catarina's Brain Conference X 2

2021-06-22 • 1 min

45. Catarina's Brain Conference X 3

2021-06-23 • 1 min

46. Catarina's Brain Conference X 4

2021-06-24 • 1 min

47. Catarina's Brain Conference X 5

2021-06-25 • 1 min

48. Catarina's Brain Conference X 6

2021-06-26 • 1 min

49. Catarina's Brain Conference X 7

The myths behind some of history's most defining moments and revealing facts behind America's space explorations.

2021-06-27 • 1 min

50. Catarina's Brain Conference X 8

2021-06-28 • 1 min

51. Catarina's Brain Conference X 9

2021-06-29 • 1 min

52. Catarina's Brain Conference X 10

2021-06-30 • 1 min

53. Catarina's Brain Conference X 11

2021-07-01 • 1 min

54. Catarina's Brain Conference X 12

2021-07-03 • 1 min

55. Catarina's Brain Conference X 13

2021-07-10 • 1 min

56. Catarina's Brain Conference X 14

2021-07-17 • 1 min

57. Catarina's Brain Conference X 15

2021-07-24 • 1 min

58. Catarina's Brain Conference X 16

2021-07-31 • 1 min

59. Catarina's Brain Conference X 17

2021-08-07 • 1 min

60. Catarina's Brain Conference X 18

2021-08-14 • 1 min

61. Catarina's Brain Conference X 19

2021-08-21 • 1 min

62. Catarina's Brain Conference X 20

2021-08-28 • 1 min

63. Catarina's Brain Conference X 21

2021-09-04 • 1 min

64. Catarina's Brain Conference X 22

2021-09-11 • 1 min

65. Catarina's Brain Conference X 23

2021-09-18 • 1 min

66. I Met My Destined One...

The OVA will tell the childhood stories of the main characters, adapting from the first volume of Satoru Yamaguchi's original light novel. Bundled with the seventh limited edition volume of the manga.

2021-09-30 • 28 min