Kobato is a girl who came to earth to fulfill her wish, which is to go to a certain place. To fulfill that wish, she has to find a bottle and fill it wich scarred hearts. Together with her "teacher", which is a stuffed animal, she search for the scarred hearts. However she may not fall in love with any person whom she cures the heart of.

Episode titles:

• 1. …Wishful Girl.
• 2. ...The Konpeito's Shine.errorsource
• 3. ...The Rain`s Gift.
• 4. ...When the Green Leaves Flourish.
• 5. ...Hotaru's promise.
• 6. ...Small Hide-And-Seek.
• 7. ...Kind Person.
• 8. ...A Kitten`s Lullaby.
• 9. ...Memories of Summer.
• 10. ...An organ, and boyhood days.
• 11. ...Detective Hanato Kobato.
• 12. ...Silver Eyes.
• 13. ...The Angel and the Protected Person.
• 14. ...What Twilight Sought After.
• 15. ...Secret Prayer.
• 16. ...Mysterious Lifeform.
• 17. ...Mysterious Lifeform, Number 2.
• 18. ...The Warmth of a Wintry Wind.
• 19. ...Silent Night.
• 20. ...The Traveler.
• 21. ...The Footsteps of Spring.
• 22. ...The Day of Goodbye.
• 23. ...Kobato's Wish.
• 24. The Coming Day of Tomorrow...