ข้อมูลอนิเมะAria The Natural

When Ai visits Akari for Neo-Venezia's Carnevale, she helps out at Aria Company. Before the festival starts, she sees President Aria leave by himself, and Akari tells her he'll be gone for the duration. On the first day of celebrations, Akari and Ai meet Casanova, the mysterious masked master of ceremonies of the Carnevale named after the historical figure. Later, on Ai's last day on Aqua, while talking with Aika and Alice they spot one of Casanova's attendants. They chase after him but Akari and Ai get separated from the others. Eventually they confront Casanova, who invites them to join his cheering procession for a while. When he eventually stops them from following any further, he gives them each a jasmine flower before revealing that President Aria is one of his attendants, and that he is Cait Sith, the legendary king of Aqua's cats. When Aika and Alice finally find Akari and Ai, they claim that Casanova is a fairy.

During rowing practice on the first warm day of early spring, Aika, Akari, and Alice find a box in the base of a statue. Inside it is a note that sends them on a treasure hunt through the streets of Neo-Venezia. One clue leads them to Caffè Florian on Piazza San Marco that's the Venetian cafe (transported to Aqua) where cafe latte was supposedly invented, where Akari chats with a customer who calls himself an expert at enjoying the Piazza. After the shadow from the Campanile has moved far enough the three can find their next clue, he prays they discover a wonderful treasure. Their final clue leads them to a beautiful hillside view of Neo-Venezia, described as a "treasure in your heart". When they return the clues, so others can find this treasure for themselves, they notice marks indicating they are not the first to do so. Back at the Piazza, Alicia introduces the man as the cafe's owner, and he greets Akari as an "Expert in Happiness." In response to Akari's e-mail about the day, Ai calls Neo-Venezia a big treasure chest.

When Akari learns there will be a meteor shower that night, she, Aika, and Alice make plans to watch it. As they do so, they meet Al, a gnome (an underground regulator of Aqua's gravity) on a shopping trip to the planet's surface, who invites them to lunch. In return a blushing Aika invites him to join them that night. That evening, Alice bows out, leaving just Aika, Al, and Akari. Because Piazza San Marco is too crowded and bright, they search through the narrow streets for a better view. For courage through the darker passages, Akari repeats her chant from Casanova's procession. Eventually, Aika takes them onto the roof of a Himeya Company office building, with an unobstructed panorama of the night-time city and the meteors. When Akari searches the rooftops for another vantage, Aika realizes she's alone with Al and gets flustered, and blames him as a gravity regulator for attracting all the meteors that burn up in the atmosphere. As they walk home, Al reminds Aika that some meteors don't burn up but survive to reach the surface.

Mr. Mailman borrows Akari and her gondola for a day so he can complete his rounds while his gondola is repaired. In the morning, they collect mail from canal-side postboxes, then after lunch deliver the mail—and along the way help a boy deliver in person a letter to his former teacher at her wedding, apologizing for behaving badly to her because he was upset over her leaving. At the end of the day, Mr. Mailman explains that Neo-Venezians prefer the inconvience of mail because a letter, being not as quickly written as e-mail, can carry the sender's heart, and so can become a treasure, and furthermore it can be a link between the past and present. Akari says that letters are like Neo-Venezia, in that you can touch the creators' hearts through them, and Mr. Mailman tells her that she has been painted with "the color of Neo-Venezia". The next morning, Akari is moved when she receives his hand-written thank-you note.

In the first half of a two-part episode, Alicia takes Akari to an island to visit a reproduction of a Japanese Inari shrine. When Akari buys some inari sushi, the saleswoman warns that if she meets any fox spirits, not to go with them. After getting separated from Alicia during a sunshower, Akari meets a wedding procession of fox spirits, and one holds out his hand to her. Frightened, she gives him her inari sushi, and they leave her. In the second half, Alicia takes Akari on a picnic to look for spring at a special place she knows on another island. After walking through a forest, they follow an old railway, but at a fork in the line they chose the wrong way. Just as they are about to turn back, they find an abandoned rail-car beneath a large blooming cherry tree. While they admire it, Alicia tells a story about the importance of making mistakes in serendipity.

When Alice leaves Orange Planet, Athena notices she doesn't stay with the other Pairs but goes off alone. After practice Akari and Aika visit Alice and Athena's dorm room, and when it becomes late without their noticing, Athena invites them to stay the night. That evening, Alice notices that Athena is more clumsy than usual and accuses her of being happy, and Athena says it's because Alice seems to be having fun with her friends. Alice receives an invitation to a party with other Pairs, but turns it down despite Akari's urging because she thinks they're jealous of her talent as a younger undine. Athena tells her that people are like mirrors, and that they reflect her fear of being rejected, which she sees as envy. After watching Maa go to great effort to climb onto a bed to bite President Aria's belly, Alice resolves to try to smile more and attend the party.

During practice, Akari, Alice, and Aika see President Aria traveling in his own boat, and follow him to a channel that's usually gated off before stopping because Alice has to leave for school. That evening, Akari tells Alicia she had a feeling they shouldn't have followed him further. Alicia mentions the Manhome legend of a kingdom of the cats, which humans can't enter, which reminds Akari of how Cait Sith stopped her and Ai during the Carnevale. The next day, while Alice practices with two Pairs she met at the Orange Planet party, Akari and Aika see President Aria again and follow him, and this time continue past the gate. They end up in a labyrinth of flooded buildings that has them traveling in circles while being watched by cats. When Akari apologizes for trying to enter their domain, President Aria appears and shows them the way out. As they leave, Akari looks back and sees the building filled with cats, including Cait Sith, who bows to her

As Akari wades through the streets during Neo-Venezia's annual flooding, she realizes it's Festa del Bòcolo, the day women receive a single red rose from admirers. She meets Akatsuki, who is buying as many roses as he can for Alicia, because just one won't express his "infinite" love, and needs Akari's help carrying them. When they run into Aika, she also has a rose for Alicia and runs ahead to give hers first. When a saleswoman tells Akari the origin of Bòcolo in a tragic Manhome legend about a knight and his lady, Akari comments that the knight's love lives on in roses. Aika fails to find Alicia but meets Al, who gives her an uncut red gemstone called "Eye of the Rose", which he says will look good on her when polished. Akatsuki and Akari finally meet Alicia, but he is too nervous to present Alicia his roses before she assumes he had given them to Akari, and leaves them alone together. As Akatsuki flounders after Alicia, he spills the roses, and Akari describes them as his feelings spreading out across the water, saying they will reach Alicia as they drift on the current. For helping him, Akatsuki gives Akari her first Bòcolo rose.

During practice, Aika and Alice watch Akari exchange friendly greetings with several people. Alice comments that Akari seems to know more Neo-Venezians than they do, even though they are locals and Akari is an immigrant, which she finds "mysterious". Aika and Alice decide to secretly watch Akari as she runs errands to find out how she makes friends so easily. The follow her onto the vaporetto ferry and watch her chat with fellow passengers, conversing easily even though they just met. Because they are hiding, the two miss Akari's stop but see her disembark with a mysterious man. After they backtrack on another vaporetto, they follow President Aria's voice to find he and Akari enjoying the man's street puppet performance, which Aika and Alice both remember watching as children. Alice concludes that Akari's mysterious ability comes from her taking joy in nearly everything and being naturally nice to everyone.