|Stories||Kingdom Hearts: Afterlife|
|Theme Music||Radiant Garden|
|Battle Music||Black Garden|
Radiant Garden is a world that appears in Kingdom Hearts: Afterlife. It is the home world of many Final Fantasy characters within the series, as well as the original home world of Kairi and Ansem the Wise.
The three arrive for the first time in Radiant Garden when they are encountered by a young boy Raito who wants to battle them. After they had noticed he was a keyblade wielder too, Raito then told them that he is under training of Leon and Yuffie.
Leon saw that they were the childs of Sora, Riku and Kairi and took them in. Merlin then also came and showed them the old book of 100 Acre Wood but said that all the pages in the book were altered and they had to find the new ones that were still somewhere in the worlds.
Leon gave Raito a mission that he should go along with the other three to the caslte of Radiant Garden to visit Yuna. So the gang headed to the castle where they suddenly were encountered by Pete who was trying to break into the castle, they wanted to fight him but he managed to escape before doing so. The gang went inside and found Yuna in the Libary. She said that a great danger was coming this way and had to tell this to the team.
The gang headed back to Merlin's house where they told Leon, Yuffie, Aerith, Merlin and Cid that a great danger was coming this way. Cid then asked the gang if they could install some defense systems in the city to keep the Heartless away and the gang also did. After that Pete once again appeared and they battled him after that they departed.
Later they returned and were told that the crowd of Heartless was approuching and they had to find the Keyhole of this world. The gang headed back to the castle where they got stopped by Vaan who was guarding the entrance and couldn't allow them to pass so the gang had to find another way to get into the castle. When they reached the inside they encountered Yuna again who said that a Darkside was attacking the top of the castle and the gang hurried towards it. There they fought the Darkside and defeated it they saw the keyhole appearing in the throne of the room and closed it.
Everyone from the team came to the castle and thanked the young heroes for saving the town and that they will handle the rest. Aerith gave a few potions to the gang and departed with Yuffie, Merlin, Cid and Vaan also quickly left and only Leon and Yuna were there. Yuna thanked them with the Roger Rabbit summon and Leon with a new keychain. Shortly after that the gang departed.