Totsuzen! Neko no kuni banipal witt
For a whole week, Toriyasu and his little sister, Meeko, have been missing their pet dog, Papadoll. Toriyasu thinks he ran off, but Meeko claims it was an alien abduction. Though Toriyasu mocks Meeko for her over-imaginative ways, she isn't far off from the truth. On the way to school, Meeko sees what looks like a cat in clothes slipping into the shadows. Later that evening, three anthropomorphic feline scientists, Henoji, Suttoboke and HoiHoi go into Toriyasu and Meeko's room intending to take Toriyasu with them on a trip. Instead they end up waking and taking Meeko as well. She accompanies them in their vehicle (a balloon that resembles a cheshire cat) with a tired Toriyasu.
The cats soon reach their own world: Banipal Witt, a world of incredibly strange variety. Suddenly, they run into the Sleeping Cat, the very support of Banipal Witt. If the Sleeping Cat wakes, their world would be destroyed. The two children soon find that Banipal Witt is far different than their home: Three minutes in the human world is one day in Banipal Witt and the cats are only anthropomorphic in Banipal Witt (Henoji having remarked that, because of the human world, their life expectancy has decreased). Both Toriyasu and Meeko are turned into anthropomorphic kittens by the sun of Banipal Witt (which is magical in nature) as soon as they set foot on Banipal Witt.
Soon, the kids meet the leader of a resistance: Master Sandada, a powerful wizard. Sadly, in the absence of the trio sent to find Toriyasu and Meeko, Sandada has fallen victim to a curse from Lady Buburina, a dictator-like princess that has gone insane and (due to an enchantment) turns anyone she touches into a balloon. Sandada was unable to protect himself, because his last line of defense- a mystic glove called the Sorcerer's Arm -was stolen by DohDoh, his apprentice that had fallen to insanity due to a curse. Master Sandada explains that he brought Toriyasu here to catch Papadoll, who has supposedly been wreaking havoc across Banipal Witt.
ChuChu, DohDoh's younger sister and the strongest fighter for the resistance, comes to warn that Papadoll has been abducting more villagers and is approaching their location fast. Papadoll soon arrives and the kids can't believe their eyes: Their dog has been turned into a giant, flying monster. DohDoh leaves Sandada with an ultimatum from Buburina: If Sandada doesn't surrender before the next sunrise, great disaster shall befall Banipal Witt. Meeko manages to get Papadoll to calm down, but an interruption from Toriyasu sends Papadoll into a fit of rage. In the confusion, Meeko is taken hostage and things begin to look grim.
Some time later, Sandada explains that when a creature from another world is touched by the sun twice, they become what Papadoll has become. Expectedly, Toriyasu freaks out, demanding to go home, but the others manage to reason with him because of the fact that he needs to save his sister.
Meanwhile, at the palace, the prisoners (including Meeko) attempt to break out. Meeko comes close, but ends up trapped near the throne room. Listening in on a conversation between Buburina and her parents, she finds out that Buburina's power is supposed to be a punishment that was cast by a wizard who sought revenge against her for sending his daughter to her death (even though Buburina claimed that it wasn't her fault).
Back at Sandada's manor, Toriyasu (along with Henoji, Suttoboke, HoiHoi and ChuChu) are sent by Sandada to Buburina's palace to knock Papadoll out with a pill that contains sleeping powder that Sandada claims would make an animal like Papadoll sleep for a week and Papadoll's chain. Before leaving, Sandada says that only Toriyasu has the power to turn Papadoll back to normal.
Later that night, Buburina calls an assembly to inform her prisoners of their fate. She tells her prisoners of her plan to create a giant mouse that would be used to wake the Sleeping Cat should anyone rebel against her, sending Banipal Witt into turmoil. Meeko, however, ridicules Buburina's plan, claiming that Papadoll wouldn't do that. Meeko demands the return of Papadoll and insults the princess by calling her a witch. Buburina, having been upset by Meeko's insult, tries to turn her into a balloon and pop her, but finds she cannot (the curse only affects people from Banipal Witt). Realizing that Meeko is a human, Buburina plans to make Meeko her new monster slave once the sun rises. She then turns all her prisoners into balloons (so that she can finish her mouse balloon) and throws Meeko inside also.
Under cover of night, Toriyasu and the others prepare to sneak into the castle to free Papadoll and save Meeko. Unfortunately, the plan goes awry, as Toriyasu accidentally wakes Buburina up when the rope he is on slips, setting off alarms all over the castle. Toriyasu and ChuChu make an escape, while Suttoboke (who broke off from the group because he got Meeko's scent) runs into DohDoh in an attempt to save Meeko.
Quickly, Toriyasu and ChuChu (after having a bonding moment) regroup in time to see Suttoboke and Meeko release the mouse balloon. With Buburina's plan falling apart at the seams, DohDoh goes to try to kill Meeko and Suttoboke, while Toriyasu and ChuChu go to try to get Papadoll under control and stop Buburina.
In the ensuing air battle, Toriyasu suffers through a temporary depression caused by DohDoh's taunting (having remembered a time when he beat Papadoll to release some built-up anger that had been caused by teasing from three neighborhood bullies). DohDoh, however, is dealt a hard fate by karma, as he breaks the mouse balloon when he gets too close to the castle and loses his hold on the Sorcerer's Arm. Toriyasu, remembering what Master Sandada had said before he left, regains faith in himself and tries to take Papadoll back. Buburina, however, refuses to give back Papadoll and nearly makes Toriyasu fall to his death after Buburina tears Papadoll's collar off.
During his fall, Papadoll finally remembers Toriyasu (having ignored Buburina's orders to eat Toriyasu) and Toriyasu remembers how much Papadoll means to him (shown in flashback form). Toriyasu then goes insane for only a few seconds before regaining composure after landing on one of Buburina's victims. Using the victim as a means of transportation (even though the said victim tries to protest as best he can to this idea), he reaches Papadoll (avoiding seeking missiles fired by Buburina) and regains control of him with ChuChu's help. However, the signal tower (the enormous flare gun-like device that lights Banipal Witt's sun every morning) goes off, leaving Toriyasu and the others only a few seconds to save Meeko.
Quickly, they rescue Meeko and make it home. Buburina and DohDoh both end up with miserable fates: Buburina is left sinking into a small lake, and DohDoh tangled in what remains of the mouse balloon.
Toriyasu and Meeko return to normal (no longer transformed by Banipal Witt's sun), Toriyasu and ChuChu develop a relationship and the cats say that the two can visit any time and they can also choose to be cats again if they want. Before returning home, Meeko makes a prediction that Buburina will make a comeback.
The next morning, Toriyasu and Meeko return to a normal life. Unbeknownst to the children, Meeko is right again: The cats go to Toriyasu and Meeko's school due to some urgent business that came up only recently, leaving the movie on a cliffhanger.
fantasy