A group of thieves, the Purihime Phantom Thieves, steal a treasure from Count Mama's mansion and must escape while being chased by Count Mama's medic hunters. The thieves successfully capture the hunters one by one, and eventually, they catch all of them. Count Mama tries to negotiate with the thieves to return the hunters in exchange for diamonds, but the thieves outsmart her and escape. The video ends with the thieves celebrating their victory and a segment on "Spot the Differences" with a puzzle.
Here are the key facts extracted from the text:
1. The Puri Princess Phantom Thieves have invaded and stolen a treasure from Count Mama's mansion.
2. The Phantom Thieves are being chased by Count Mama's medic hunter.
3. The hunter is described as having no expression and being very quick.
4. The Phantom Thieves are trying to escape and are being aided by Papa Kaito and Hime-chan.
5. The group is using an umbrella to navigate through the rain.
6. There are many stairs to climb, and Hime-chan is waiting at the top.
7. The Phantom Thieves have caught three of Mama's medic hunters.
8. There is only one hunter left, and the Phantom Thieves are trying to catch it.
9. The last hunter is caught in a dead-end location.
10. The Phantom Thieves have successfully caught all of Mama's medic hunters.
11. The hunters are now helping the Phantom Thieves.
12. Count Mama is trying to get the hunters back and is offering a diamond in exchange.
13. The Phantom Thieves are cautious and want to see the diamond before making a deal.
14. Count Mama is trying to trick the Phantom Thieves.
15. The Phantom Thieves successfully escape with the diamond.