Taking place entirely within and on the grounds of a Loire Valley-styled castle in old France, Sora, Donald, and Goofy reunite with their friends Beast and Belle, whom they had met at Hollow Bastion in the previous game.
Like the first game, Beast will eventually join and fight alongside Sora's party in this area. In addition, several characters new to the Kingdom Hearts universe are introduced, most notably the servants of the Castle, including Cogsworth, Lumiere, and Mrs. Potts.
Sora and his party arrive in, appropriately enough, the castle's Entrance Hall. They cannot go out the castle's main doors yet, but a small door to the east leads to the Parlor, where they have an abrupt encounter with Beast and some Heartless. The Parlor also holds the world's Moogle shop, as well as a save point. To the north back in the Entrance Hall is a grand staircase that leads to both wings of the castle; going straight ahead takes the party into the magnificent Ballroom, where a number of plot points take place.
Going to the east takes the party to the East Wing, where Belle's Room is. Here, she provides information, a few chests, and a save point. Going to the west takes the party to the much larger and more involved West Hall. Suits of armor block the stairs to the right, and so the only place Sora and his group can explore, once The Wardrobe is moved, is the Undercroft.
After a boss battle, the party reaches the Dungeon, where they meet Beast's servants and learn of the world's events. The group goes out of a secret passage in the Undercroft to the Secret Passage, which allows them to sneak behind the armored suits blocking the stairs back in the West Hall. Entering the door opposite the Secret Passage takes the group to the West Wing proper, at the end of which is Beast's Room.
During the second trip to Beast's Castle, the main doors of the Entrance Hall unlock, allowing Sora to access two more areas, the Courtyard, full of fighting gargoyles, and the Bridge, where the final confrontation with Xaldin takes place.
Kingdom Hearts χ
The world is featured in Kingdom Hearts 358/2 Days. The events takes place before the events of Kingdom Hearts II. During a mission with Roxas, Xaldin discovers the Beast's strong heart, which leads to his manipulation in Kingdom Hearts II.
A full voice acted cutscene also occurs, showing the scene Xion battles a blindfolded Riku on the bridge.
On Roxas's first visit to Beast's Castle, he is on a simple mission to track down a Sergeant Heartless. He hears strange roars coming from inside the castle, but it isn't until he returns with Xion a couple of days later that he has a chance to properly investigate. They find the Castle strangely devoid of people, and can't help noticing the claw marks and huge footprints scattered around. The obvious assumption is that they've been caused by Heartless, but they also find breadcrumbs scattered outside, which seems to indicate that someone lives in the Castle and enjoys feeding birds.
Roxas and Xion come across Lumiere, and are dumbfounded at the idea of a walking, talking candlestick—one that, from what he's muttering to himself, appears to be a servant of the castle. After sneaking past they find more footprints that appear to be leading towards the room of the Castle's Master, and hear another terrifying roar. When they dare to peek through the partly open door at the end of the hallway, they discover that the Master of the Castle has been turned into a monster—but a different kind of monster to the Heartless. On their way back to report to Saïx, Roxas thinks he overhears someone talking about "Lady Belle" in a side room.
On their next visit to Beast's Castle, Roxas and Xion are troubled by yet another animated object - Cogsworth is patrolling the halls. Again they sneak past in order to carry out their duties, wondering whether all the servants in the Castle have strange shapes like the two they've encountered.
A few weeks later, while Xion is still struggling to recover the ability to use her Keyblade, she and Roxas are sent to Beast's Castle to destroy a Neoshadow Heartless. When they observe Lumiere muttering to himself about how to reconcile the Master of the Castle and Belle, they wonder whether the two have been fighting over something - and Xion wonders aloud what sort of person it would take to fight with such a monster. They track down and manage to defeat the Neoshadow, but just as they're about to leave two more attack simultaneously. Before either Roxas or Xion can move, the Beast appears out of nowhere, dispatching the powerful Heartless with one swipe of his claws.
As Roxas and Xion marvel at his strength, the Beast roars that he won't tolerate Heartless in his Castle. Roxas finds it strange that this monster is the owner of the Castle, and yet fighting to defend it - surely if the Organization's stronghold were under attack, it would be underlings like him and Xion, not their Master Xemnas, who would have to defend it. Why would the Beast fight so desperately when he clearly has servants of his own? Xion points out that the Beast may be fighting to protect something precious.
When Roxas and Xion are told that they'll be sent on separate missions, Xion's inability to use her Keyblade is almost revealed—Axel steps in to get them one last day together, and as a last resort Roxas lends Xion his Keyblade in the hope that it'll jog her memory. Together they fight their way through Heartless in the Beast's Castle, Roxas using a wooden stick as a weapon, and sure enough Xion regains the ability to summon her Keyblade.
When Roxas later returns to Beast's Castle with Xaldin, the latter is intrigued by the Beast. He explains to Roxas that the Castle is cursed, and after listening in on servants' conversations they ascertain that there's some kind of time limit attached to the curse. They overhear Belle upset about the fact that she can do nothing to help the Beast's fight against the Heartless, but the Beast himself is nowhere to be seen.
In the Beast's room, Xaldin and Roxas come across a strangely powerful and clearly unnatural rose. Xaldin believes that the rose must be what the Beast is fighting to protect—and that it can therefore be used as a weak point. A month later his suspicions appear to be confirmed, when on another mission he and Roxas overhear the Beast talking about how he must find a way to regain his former body before the rose wilts.
On his 171st day in the Organization, Roxas arrives at Beast's Castle to hear a mighty roar coming from outside the walls—and suddenly the Beast's body is flung into the courtyard, unconscious. A giant Heartless is outside, and after a long battle Roxas manages to defeat it. As he comes back inside to check on the Beast, he is forced to duck out of site as Belle runs over. As Roxas listens to their conversation, he realizes that what the Beast is fighting to protect isn't the rose—it's his Castle and the people inside it. The Beast says it's his duty as the Castle's Master. Roxas realizes that Belle must be an important person to the Beast.
Presently, Xaldin appears behind Roxas, and sneers at this expression of love by the Beast. Roxas asks Xaldin what love is, and he says that the power of love is no more than a worthless emotion. Roxas doesn't understand what he means by the power of love, but Xaldin sees no point in trying to explain to a being without a heart - he simply comments that it's something he can use. Roxas wonders if the power of love is something created when a person fights to protect something precious to them.
Many days later, when Roxas is sent to retrieve Xaldin, who hasn't returned from the Beast's Castle, he discovers that something strange has happened. Belle and the servants are worried that the Beast has been acting strange, and when Roxas finds the Beast himself, he's furiously pacing and muttering to himself. It appears someone has told him that Belle is planning to betray him and steal everything he has. When Roxas overhears the servants talking about a suspicious man in a black coat, he realizes that Xaldin must be involved.
Finally finding Xaldin by the Castle gates, Roxas asks why he hadn't returned to the Organization yet. Xaldin is deliberately vague, saying only that he's been putting events in motion, and that in a little while things are sure to get interesting. Roxas suspects that Xaldin must have talked to the Beast, but can't figure out what Xaldin hopes to gain from all of it...
Sora and his party enter the world and find themselves in the vast and abandoned Entrance Hall. Upon hearing a familiar growl in the distance, they identify it as that of their former ally Beast's; however, a Heartless scurries across the hall floor and leads them into the Parlor. They are surrounded by more Heartless, and Beast bursts in, laying waste to the Shadows. But instead of greeting his old friends, he pushes them aside, only interested in rescuing a rose in a bell jar on a nearby table. Confused, the party decides to go in search of answers.
The party walks out of the Parlor, and Donald notices someone on the stairs but they quickly go before Donald can identify who. Sora and friends decide to investigate and head for the East Wing of the castle, where Donald saw the person. Arriving in the East Wing, they hear another familiar voice lamenting from a nearby room, soon finding another old friend, Belle. Happy to see them, she tells them more about Beast's strange behavior; he has become extremely withdrawn, even going so far as to lock all of the castle servants in the West Hall dungeons.
Sora, Donald, and Goofy decide to help her; they sneak into the dungeons amidst Heartless, a sleeping Wardrobe, and a dangerous guardian. There, they are greeted by the servants, who are happy to be free, but concerned about their master's strange behavior. Cogsworth guides the group through a secret passage into the West Wing, where they hope to find Beast.
Meanwhile, Xaldin is with Beast in his room, feeding him lies about the castle inhabitants and especially Belle. The Beast only seeks her love, but Xaldin taunts Beast and encourages to unleash his anger on those who would try to steal or destroy his precious rose. With bad timing, Sora and his party arrive; enraged at the intrusion, the party is forced to fight Beast with help from Cogsworth. After having some sense beat into him, Beast reveals Xaldin is behind his strange behavior, turning his sadness into rage in an attempt to make him turn to the Darkness.
Beast goes to apologize to Belle, but before he can, he and the others hear Belle cry out for help from the Ballroom, where Xaldin has set the Shadow Stalker upon her. After a long and hard battle, it is defeated but Xaldin had disappeared. Sora explains to Beast about the Nobodies and Organization XIII, including how they probably wanted Beast's would-be Nobody on their side. Beast apologizes to Belle for his actions, but Belle scolds him for not trusting her. The servants worry about their relationship, and Lumiere and Cogsworth explain the importance of the rose to the curse. Sora then uses the rose to unlock the gate to the next world.
Sora and the gang return later, just in time for a ball that Beast is holding for Belle. Donald decides to crash it, but unfortunately so do Xaldin and his Dragoons. While the Dragoons keep the heroes busy, Xaldin makes off with the rose. Beast loses his temper and blames Belle for giving Xaldin the opportunity to take it; he then asks Belle to leave the castle so she won't have to bear with his temper and ugly ways. Belle is upset, but she agrees to let Sora handle things and leaves. Sora chews out Beast for his behavior towards her and giving up so easily. Beast decides to go talk with her again.
On their way, they are stopped in the Entrance Hall by Xaldin, bearing the rose. He lets the group know of Organization XIII's goal to reach Kingdom Hearts, and confirms Sora's theory of why he is trying to control Beast. He then vanishes.
Looking for him, the party goes outside. They see Belle, looking heartbroken out on her balcony. She spots the group, who warn her to return to the castle's safety, but on her way inside she sees the rose sitting nearby. Triumphant, she shows them, only to be grabbed from behind by Xaldin. He leaps away to the Bridge with her and the rose, and the group follows in hot pursuit. There, he gloats and offers Beast a choice: he can take either the rose or Belle, while Xaldin takes the other.
However, the resourceful Belle elbows Xaldin in the stomach, snatches the rose away, and runs for safety, leaving Xaldin alone to fight a very angry Beast, Sora, Donald, and Goofy. Although he throws everything he has at them, Sora and company are ultimately triumphant. In his defeat, Xaldin disintegrates into nothingness.
Belle and the Beast reunite. Belle hands him the rose and reluctantly offers to leave. Beast confesses that what's important is that Belle was not hurt, and stutters his gratitude to her for saving the rose. The others then encourage a stammering Beast to tell her that he wants her to stay. She replies by offering her hand and saying she will. The two then dance around the Courtyard, having their ball at last.
Sometime after the defeat of Xemnas, the spell breaks and the Beast turns back into Prince Adam. Belle and Adam hold a ball to celebrate.
|Regular||Drive Recovery||The West Hall||Against the wall by the large statue on the right of the staircase.|
|Hi-Potion x 4||Courtyard||When exiting the Castle, turn left to find the chest in the far corner (Northeast on the map).|
|The East Wing||In the corner of the West end of the map, directly in front of the entrance to the Entrance Hall.|
|The West Hall||Between two statues of armor on the Northern wall of the corridor that leads to the Entrance Hall.|
|Secret Passage||Against a pillar in the small raised area in the middle of the Secret Passage.|
|Mega-Potion||Secret Passage||Against the wall of the small room just before the entrance to The West Hall.|
|Tent x 3||The East Wing||Against the South wall, halfway down the hall.|
|The West Hall||By the corner of the wall to the left of the staircase.|
|The West Wing||Directly in front of the entrance to The West Hall.|
|Power-Ups||AP Boost x 3||Courtyard||In the Southwest corner of the map.|
|The West Hall||At the top of the first flight of stairs.|
|Dungeon||Against the Eastern wall, beside a chair.|
|Synthesis||Mythril Shard x 6||Courtyard||Against the wall to the left of the entrance to the Bridge.|
|Belle's Room||In the corner of the room, beside the vanity.|
|The West Hall x 2||Between two statues of armor on the Southern wall of the corridor that leads to the Entrance Hall.|
|At the end of the narrow passage on the left of the staircase.|
|The West Wing||To the right at the top of the stairs.|
|Secret Passage||Against a pillar in the small raised area in the middle of the Secret Passage.|
|Recipes||Mega Recipe||The Beast's Room||Against the wall to the right of the rose.|
|Maps||Basement Map||Dungeon||In the corner by the door.|
|Castle Map||Belle's Room||Against the wall to the left of the bed.|
Kingdom Hearts II Final Mix
|Awakening||Undercroft||Top left, back. Accessible by climbing a big pile of furniture.|
|The Beast's room||None|
|Underground Passage||At highest point.|
|Underground Passage||From the entrance, go straight and turn right.|
|Undercroft||Atop a small pile of furniture.|
|Heart||The West Wing||By the staircase. Please don't confuse this with the West Hall - it's the WEST WING.|
|Daylight||The West Hall||Need LV2 High Jump and Aerial Dodge. In front of the statue's face.|
|Entrance Hall||Need Glide and Aerial Dodge.|