Joker

Phantom Thief Joker is the miracle maker who hunts for the world's treasures! This time, he's after the Dragon Gem. Joker infiltrates the Kaneari mansion, where he meets rookie burglar Hachi, who's after the same treasure he is. Source: crunchyroll

Joker and Hachi (now officially Joker's apprentice) have decided their next target will be the "Recollection of Napoleon". The treasure is hidden within the 100-year safe, which opens only once every century. Source: crunchyroll

Joker and Hachi infiltrate Kaneari's private luxury liner to steal the "Mermaid's Crystal" on board. There, the mysterious Phantom Thief Spade and Joker's old training partner, King appear. Source: crunchyroll

Joker is after the "Ice Sculpture of Odin", which is on display on the 88th floor of a skyscraper known as the Valhalla Tower. When Joker learns that Spade is after the same treasure, he gets even more determined, saying, "I can't lose to him of all people!" Source: crunchyroll

While cleaning Joker's room, Hachi discovers a mysterious key. Joker relives a memory of his childhood, when his father challenged him to a game of riddles over that key. Source: crunchyroll

The news reports that Joker as been performing brutal, forceful robberies at art museums all over the world. Joker doesn't remember doing any of this, and attempts to head off his impostor, who seeks to steal the Gemini Crown, at the Moonlight Grand Hotel. Source: crunchyroll

Blue sea! White clouds! A tropical island! Joker and Hachi are after a gem called the Scarlet Heart, which legends say once belonged to the island's great king. There's an old stone tablet in the village wiith a riddle that will lead to the treasure. Source: crunchyroll

The treasures Joker goes after are being destroyed one after another. Joker and Hachi are afraid that their next target, the Silver Egg of the Russian Tsar, might be destroyed as well, so decide to try to beat the culprit to the punch. Source: crunchyroll

Oniyama and his team used the fake Silver Egg to fool the thieves while they loaded the real one onto a plane. Queen disguises herself as a passenger to get on board and destroy the Silver Egg. Meanwhile, the injured Silver Heart tells Joker that Queen has mistaken him for the man who killed her parents, and asks him to clear up the misunderstanding. Source: crunchyroll

Joker and Hachi sneak on board Mr. Kaneari's private Golden Express, a non-stop special express meant to transport a historical family treasure to the Kaneari Museum in Paris. Joker and Hachi sneak into the train from the roof, then infiltrate the sleeper car in disguise, but they end up trapped by iron bars in one car. Joker makes it out of the trap and tries to swipe the car itself by detaching it at the switchover point, but... Source: crunchyroll

As children, Joker, Spade, and Queen saved an injured dog. They named him "Roko" after his love of corn (tomorokoshi). It turns out Roko is actually Super Dog #101, created in a laboratory, and can speak human language. Source: crunchyroll

Joker and Hachi sneak into the castle of the Koga Ninja to steal the Golden Shachihoko from the roof of their great hall. Source: crunchyroll

A series of underground Grecian ruins plays host to the "Treasure of Olympus." Hachi and Roko are forced to charge into the ruins after Spade to keep him from beating them to the treasure. Source: crunchyroll