Oz Bezarius (also spelt Vessalius) spends his 15th birthday running away from the maids with his younger sister, Ada and servant, Gilbert. They hide out at Oz's secret spot, where he accidentally fall…

Oz leaves for the ceremony, while Gilbert is possessed by one of the death gods. As Oz makes an oath during the ceremony conducted by his uncle, Oscar, the clock (which was silent for 100 years), sudd…

Oz gets pulled down into the Abyss. He explores a bit and discovers the place as like a broken toy box. He also finds out the the place looks the same no matter where he goes. Some dolls attack him be…

Oz wakes up to see Raven, Sharon and Break. Upon seeing Raven, Oz calls him Gil. Raven's appearance is similar to those of Gilbert - having black hair, and golden eyes. Break explains to Oz about Pand…

Break gives Oz, Alice, and Raven their first mission. They are sent to a nearby town in search of an illegal contractor, someone who makes a contract with a chain without the permission of Pandora. Wh…

Oz decides to return to the mansion, where his coming of age ceremony took place. However, upon arrival, the state of the mansion appears deserted and worn down, unlike the rich glorious mansion as Oz…

Oz manages to shock Raven back to himself, and his gun fires, but at Zwei instead of Oz. Oz follows Raven, who claims that he is no longer the Gilbert Oz once knew, to the place where they found the p…

Oz wakes up in Gilbert's house, and ponders on the questions the Will of the Abyss had asked him earlier. Break then enters the house, and talks to Oz and Alice regarding the topic of chains, and why …

Oz saves a boy named Phillip, a kid from a noble family that just became poor. A flashback came to Oz when Philip asked about Oz's parents. 10 years ago, young Gilbert was about to ask why Oz's father…

Oz somehow manages to suppress Alice's power, and confronts Phillip's father. Amid memories of his own father's coldness, Oz tells him that being by Phillip's side will be enough even without changing…

Gilbert tells what is happened in the ten years that passed when Oz disappeared. Break tells him to go spy at the Nightray family, where he also could get information on the chain, Raven, and get Oz b…

Gil is furious that Oz has lost his hat, and they set out to find it. They were challenged into a duel in order to win the hat back, and Gil finally gets it by using the B-rabbit's power. After a brie…

Oz and Gilbert arrive in Cheshire's dimension and are attacked by Cheshire, only to be temporarily rescued by Sharon's chain, Eques. As they try to escape from Cheshire, he catches up with them, slash…

The Cheshire Cat is toying with Oz, who responds by making wisecracks. Oz is pulled through the mirror by Jack, and reunited with Gil. Jack asks Oz to help save Alice, who has been trapped inside a me…

After seeing a murdered Alice, Oz is devastated. Because of his shock, Oz's clock hand moves again, and he begins to destroy Cheshire's dimension using B. Rabbit's power. He justifies his actions by s…

Oz and Alice, in her B.Rabbit form, are in the middle of a Pandora meeting. Everyone there thinks that they mean to harm the four dukes and chase them. While they are being chased, we discover that Br…

Break goes to save the kidnapped Sharon from Vincent, but in doing so, he has to destroy Cheshire's bell (the truth of the Tragedy of Sabrie). Vincent poisoned her as well so Break would have to do wh…

At Latowidge Academy, Oz encounters two students named Leo and Eliot in the library, and soon gets into an argument with Elliot. Whilst trying to avoid him, Oz and Ada are captured by some Baskerville…

Oz, Eliot and Leo are trying to get Ada back to the school. Eliot continues to confront Oz about his willingness to sacrifice himself for others, asking him if he'd ever really saved anyone that way. …

After Oz, Eliot, Leo and Ada make it out of the secret tunnel at Latowidge Academy Oz remembers to ask about the melody he heard Eliot playing earlier, entitled "Lacie". Eliot claims to have written i…

Oz and co. go to meet Rufus Barma in order to find out more about the Tragedy of Sabrie. He appears as a tubby old man. He refuses to tell them anything unless they exchange some information that he d…

Why would Vincent kill Alice's cat Cheshire and then kill her? As Break, also known as Keven Regnard, wakes from his feinting spell, he tells Rufus Barma, Oz and co. all he knows. In the Will of the A…

Oz, Alice, and Gil have been seeking chains for memory fragments for a while now with no success. Ada visits Oz during her holiday break and finds dozens of Pandora guards escorting him; Jack had orde…

The group hurries to the burning city, where a large-scale Chain attack is taking place. Gil thinks the Baskervilles are to blame for the Chains coming loose, but Alice tells them the Will of the Abys…

Oscar tells Oz that his father has been out of reach for ten years. Sharon and Break discuss what happened earlier, and Break says Oz really does have the power to control the Abyss and that the Will …