
About this season
Beautiful sisters Ai, Mai, Mii, their android maid Mea and slippery pet ferret Unagi make an amazing journey together through time and space without ever leaving their beloved mansion behind! Following the clues of the strange dandelion-like "Popotan," the girls are theoretically seeking the person who has the answers to their most personal questions, but they seem to have more than enough time to take side trips, meet new friends, visit hot springs and occasionally operate the X-mas shop they keep in the house along the way! Yet, the girls' ultimate destiny holds more than a few surprises of its own, and not every moment is filled with hilarity, as moving through time means having to leave friends behind as well.
Episodes (12)

1. Secret House
Aired 17 July 2003 • 25 min
A young boy named Daichi is trying to photograph ghosts when he happens upon a mysterious house.

2. Friends
Aired 24 July 2003 • 25 min
Because their house travels through time, Mai always has to leave friends behind. This has caused her to normally keep her distance from others, but then she meets Konami in high school.
3. Magic
Aired 31 July 2003 • 25 min
Mii decides she wants to cosplay as a magical girl and go around helping people, which leads to her meeting a sickly girl named Miyuki.
4. All Alone
Aired 7 August 2003 • 25 min
Alone in the mansion's Christmas shop, Mea meets a mysterious girl who insists that Mea fixes her doll. Shortly thereafter, however, the girl vanishes, and soon so do the three sisters.
5. Hot Springs
Aired 14 August 2003 • 25 min
Appearing at the construction site of an amusement park, Ai encounters a dandelion that knows where to find Shizuku, the girl they've been searching for.
6. I'm Home
Aired 21 August 2003 • 25 min
The mansion returns to the amusement park five years later where Mai has a reunion with her sisters.
7. Things I Can't Say
Aired 28 August 2003 • 25 min
It's been thirty years since Daichi encountered the three sisters, and after seeing their mansion in a photograph of his daughter he goes searching for them.
8. Christmas
Aired 4 September 2003 • 25 min
Appearing at a Shinto shrine, Mii meets Nono, a devout priestess in training. Nono loves Christmas but her grandfather dislikes all non-Shinto ways and beliefs.
9. Once more
Aired 11 September 2003 • 25 min
Returning to the city where Mai met Konami forty years earlier, Mai mistakes her daughter, also called Mai, for Konami and tries to befriend her.
10. Gift
Aired 18 September 2003 • 25 min
Mai is distraught after what happened with Konami and tries to destroy the portrait they drew together but Mea intervenes.
11. Farewell
Aired 25 September 2003 • 25 min
Keith leads the three sisters to Shizuku, finally ending their long search. Weary from the constant traveling and losing friends made along they way, they ask her to let them each return to Daichi, Konami, and Nono respectively.
12. Popotan
Aired 2 October 2003 • 25 min
Mai, the now grown-up daughter of Konami, is telling a curious Daisuke, the youngest child of Daichi, about the three time traveling sisters.