The story takes place on the small island of Regalo in the Mediterranean Sea. The island has been protected by a vigilante committee called "Arcana Famiglia". The members of the family have psychic powers gained by a secret ritual. Felicita is a 16-year-old girl who was raised by her strict mother. She visits Regalo to see her father who is the head of Arcana Famiglia. He tells her to become the leader of "Serie of Sword", the arbitrator section of the family. As one of the members of Arcana Famiglia, Felicita interacts with other handsome but eccentric members.
La Prima Festa
An unaired episode of Arcana Famiglia.
La Notte del Compleanno (The Night of the Birthday)
During the birthday party for Mondo, the leader of the Arcana Famiglia, he announces that he plans to retire as the head of the organization and that his successor will be the winner of Arcana Duello, a fighting tournament between Arcana Famiglia members. The winner also marries his daughter, Felicitá, who is very unhappy with the decision. Liberta and Nova assures Felicitá that if one of them wins Arcana Duello that she does not have to get married.
Il Comandante della Squadra Protezione Animali (Commander of the Animal Protection Team)
Felicità remembers the joy of her first day joining the family. But those memories are pushed aside when her thoughts turn back to the upcoming Arcana Duello. She is later, along with Libertà, noticed that Nova is searching for something. Then he said he is searching for a cat he saved before but remember the mansion doesn't not allow people to bring any animal, he kept it alone. The three then searching for the cat to return it to its real owner.
Piccolino (Little One)
The episode starts when Isabella a maid of the house says that she saw a ghost in the kitchen, Felicità and Libertà ask Nova to check the matter with them though at first Nova decline the request but because Libertà provokes him he tag along. While they were searching for the ghost they finds that it was a demi of ghost Luca made with a white clothe and a broom to scare Pace because he ate all the candies he made for the children coming for the Piccolino.Soon the day of the Piccolino arrives at first Luca shows some old magic tricks which the kids didn't like at all then Debito says a scary story and make fun of the scared kids and then Pace and Luca says to Felicità about how fun Pace,Luca,and Dibito had when they were kids and come to the church on the other hand Libertà, Pace, Luca and the children goes to play soccer where Debito tries to flirt Felicità but Luca stops and Soon it starts to rain. But because Nova didn't joined the Piccolino Mama says him to help the others to send back the children safe and sound to their homes Pace, Luca and Debito takes few kids to their home while two kids left behind with Libertà and Felicità at the church and they were too scared so Libertà tells the two kid a story about how a hero saved his captain on a stormy ocean but stops because it was his memory that shows him that why Dante went bald and why he don't use his Arcana power. Soon Nova arrives the Church and asks where are the kids. Felicità and Libertà tells him that everyone is sent home safe and sound but soon they discover a strange kid Elmo who is too cold so Libertà went down to get a blanket for him but when he returns with the blanket Elmo asks Felicità few questions and says they he should go by now, Nova ask him to wait and go after the storm slow down but Elmo already leaves the church Nova runs after him but he doesn't see Elmo anywhere.
Confessioni di una Maschera (Confession of A Mask)
Liberta and Felicità are given a task by Mama to hand a scarf to a woman named Ms.Jovanna, however, due to the sudden recollections of his past, Liberta becomes disturbed to the point where the both of them get into a small accident, and have to spend the rest of the day working for a shop owner whose shop they accidentally destroyed. When Liberta discovers a familiar mask in the shop, he suddenly remembers that a masked man saved him from an orphanage that he used to live in. After accidentally reading Dante's heart, and seeing a fragment of Liberta's past, she consults Dante, and he proceeds to tell her that he was indeed the masked man who saved Liberta, as well as sealed his memories of his power over words, while Mondo sealed his ability itself, which allowed whatever he said to happen, away. Seeking Dante to find out the truth about his past himself, Liberta is told by Dante that the reason why the seal hasn't been removed yet, was due to the fact that he didn't find Liberta strong enough to accept his past just yet.
Amici d'Infanzia (Childhood Friends)
Following the previous episode, Liberta is shown to still feel awkward interacting with Felicità to the point that when limone pie made by Felicità and Luca is served, he slips away from the group. When Nova confronts Liberta afterwards and says that Felicità had nothing to do with his issue with Dante, Liberta retorts to Nova whether he can face his own past as well, to which Nova says that it is none of his business. While helping Felicità deliver the rest of the limone pies to Mama, Nova recalls a fragment of his past where he meets Papa and Mama for the first time, and where it is revealed that Nova is to be Felicità's betrothed. The next day, Nova brings Felicità to patrol the town along with the Holy Grail division, and along the way, with the help of Felicità's arcana ability, the two of them manage to stop a few thieves who tried to steal the wallet of a guest from the Isis Regalo, the casino from the Coin division. Along the way back, Nova thanks her by handing her a pouch filled with fertilizer for her flowers, and ends up lecturing her on how despite how she feels about people not expecting much from her, that it is the exact opposite of what she is thinking. That night, Nova dreams of his past where his parents talked to him about gaining the favor of Mama and Papa so that they would be able to take over the Arcana Famiglia instead. The next morning, Nova is informed by one of his subordinates that there seems to be an unequal distribution of funds to the research division. Interrupted in the middle of his investigation by Luca, he is lectured about being too cold towards Felicità, and that he wants Nova to become closer to her, despite his own objections. Later on, Nova sends Felicità to investigate the doings of the research division, as she would be the least suspicious person. Discovered to be fiddling with the lock with the key given to her by Nova, Jolly brings Felicità into the research division's area, and hands her a few documents, saying that she can come back and investigate any time. As Felicità leaves though, Jolly is found opening a curtain to the back of the research division's area, to reveal a large, cylindrical tank with something floating inside, stating that it cannot be found just yet. While searching through the papers provided by Jolly, Felicità and Nova both stumble on the clinical charts of Nova's parents. Felicità tries to soothe him by saying that there might just be a cure for his parents, while Nova denies it, telling her that the reason they won't wake up, was because of him using his arcana ability to put them into a deep sleep, due to wanting to protect Mama and Papa. After hearing his story, Felicità sheds tears for Nova, who states that she doesn't understand his feelings, since she was raised in a loving family, and that it would be better for her to leave him alone. The episode ends with Felicità wanting to do something for both Liberta and Nova.
La Bordo! La Battaglia Finale (All Aboard! The Final Battle)
This starts with the head of each group gathers for a emergency meeting because Nova's father was kidnapped by pirates. During this meeting, Jolly orders them to not do any selfish movements. Liberta tells Nova that he should go save his father. Felicita hears this and agrees to what Liberta said. Nova agrees and the three go to the shore. They enters the ship and they start to search for Nova's father. As they are looking they come across the pirates. The three fight with the pirates but it was not going to end soon then Nova says that he will use his arcana powers and put them to sleep. Meanwhile, Liberta and Felicita went to look for Nova's father . They found him and went back for Nova while carrying his father. When they reached the deck, a masked man was waiting for them. This masked man was wearing the mask that Dante wore when he saved Liberta from the orphanage. Liberta and Felicita fight this masked man and they win but since Liberta kicked the masked man into the pole, the pole cracked and leaned towards Felicita. Liberta remembered how Nova used his arcana powers and this gave him confidence or like the push to use his own. Liberta used his power and shattered the pole and after he used his powers he passed out. Felicita ran to him but the masked man knocked her out and lay her down. Because of the knife that Felicita threw, there was a crack in his mask so it split in half. Behind that mask was Dante and the pirates were the crew. This was all a plan to help them realise that they were weak and to help them increase their powers before the arcana duello. When they woke up they were in the underground cell. Jolly came to them and told them that Nova's father was saved and that they were found on the shore unconscious and that the reason they were closed in was because they disobeyed orders. This episode ends with Jolly saying that the things that happened on the ship was as if they were tested to use their arcana powers. But as results that is. As he says this and walks away, they are wondering why Jolly knows what happened on the ship.
Rispettivi Segreti (Their Secrets)
A heart beating day for Felicita.
La Luna nel Buio (The Moonlight in the Darkness)
The past of Debito,Pace,and Luca was revealed and Felicita was the one who investigated it?
La Ruota della Fortuna (The Wheel of Fortune)
After the event on Felicita,Nova and Liberta found out about Elmo being a homunculus,they were told of an emergency. After the emergency,Felicita confronted Jolly and demands the truth in which Jolly told her. Among the truths that Jolly told was about Felicita unconsciously using her other Arcana power which is The Wheel Of Fortune when she was little which save her mother from being hurt from the aftereffect of using her 'Judgement' to save Felicita's father in which cause her Arcana power to go berserk . Back to present,after hearing the truth,she meets her mother and her mother told her why her father chose the Tarocco card 'The World'. Felicita saw a flashback on the event in which made her father chose 'The World'. Then,she was determined to save her father by using her Arcana power,Wheel of Fortune.......
Arcana Famiglia (Arcane Family)
Felicita used Wheel of Fortune to her Father, Mondo. To change the relationship of The World and her Father. Without knowing that if she use her Arcana power, Wheel of Fortune her memories will be erased. Then Dante rushed into the room of Their Papa to stop Felicita,but It was too late.Felicita used her Arcana power to her father and lost her memories. Nova and Liberta and the members of the family find a way for Felicita to gain her memories back.And Felicita was saved by Nova and Liberta, While Felicita was Walking in the corridor, she heard Jolly and Dante that the relationship of Mondo and the Tarocco card hasn't changed. And Felicta ended advised by her other Taracco card, The Lover.
Arcano Triangolo (Mysterious Triangle)
Nova,Liberta, Felicita, and the other members of the family practiced for their waited Arcana Duello
Arcano Duello (Arcane Duel)
The Arcana Duello has finally started. And in the finals, Nova and Liberta are ought to fight each other, but in the end, both of them used their Arcana powers, making them both collapse. By default, Felicita fought and defeated Mondo, and she was able to used the Wheel of Fortune without losing her memories.