Season 1

1. The Start of Popo's Journey

2. Circus Girl

3. Soul's Location

4. The Radiance of Life

5. Fruit Village

6. The Truth of Hope

7. Mission and Destiny

8. Words Left Behind

9. Forest of Sloths

10. The Witch and the Girl

11. The Power of Love

12. Another Boy

13. Approaching Shadow

14. Encounter

15. The Sun That Won't Set

16. The King of Inventions

17. Amber Fortress

18. The Kingdom of the Children

19. Mother's River

20. Beetle Collector

21. Black Forest

22. The Stars' Memories

23. The Beginning of Life

24. Journey's End

25. Shaky Bonds

26. The Radiance of Dusk

27. Engraved Crest

28. In the Storm

29. The Tomb of Wild Roses

30. Forest of Ideals

31. Conveyed Pain

32. Blue Bonds

33. True Self

34. Protectors of the Forest

35. Valley of Training

36. Male Beetle's Tears

37. Small King

38. Capital Shedding Skin

39. Proof Of A Protector

40. Village Of The Beetle King

41. The Road To Take

42. Rebirth

43. The Grave Of The Beetles

44. Father And Child

45. Promise

46. Frozen Life

47. The Two Kings

48. The Shining Forest

49. The End Of The Fight

50. Dream Of The Forest

51. Because I'm Alive

52. The Legend Of The Forest People