Gabriel is a model angel at the top of her class in angel school. After her graduation, she descends to the human world in order to learn about humans firsthand and become a full-fledged angel. Each day, she cleans the park of litter and weeds, plays with children, and does good deeds, all while attending a human high school... until one day, she hears a cry for help coming from her laptop. Thus began her first encounter with the human entertainment known as "MMOs"--and her life would never be the same again...

With her dislike of Yuzu and Mei's relationship, Matsuri uses the secret photo she took at the shopping mall to blackmail Mei into fooling around with text-pal on Christmas. Meanwhile, Yuzu knows nothing of this and struggles to bake a cake for her first Christmas together with Mei. While her excitement builds, Mei comes home and breaks the news that she won't be able to join their Christmas Party due to student council work...

After accepting Matsuri's forceful invitation to hang out after school, Yuzu takes Mei with her to the station where Matsuri's waiting. Matsuri greets Mei with a cold stare, having believed she'd meet Yuzu alone, and then she grabs Yuzu's hand and happily drags her around the shopping mall. However, Yuzu's constantly thinking of Mei, which upsets Matsuri until she finally calls Yuzu cruel and runs away from the two of them.

Mei and Yuzu study together at their house so Yuzu can place in the top 100 on their exams and keep their grandfather happy. However, after their kiss of mutual yearning, Yuzu can't concentrate at all. Steeling her resolve she asks Mei what that kiss meant only to get coldly brushed off. Feeling depressed, Yuzu heads to an arcade with Harumi, but her mind's distracted. There, she reunites with her childhood friend, the second year middle schooler, Mizusawa Matsuri.

Mei's father, Aihara Shou suddenly returns home. While Yuzu is surprised to meet him for the first time, she explains to Shou how hard Mei's been working for the academy. However, Mei screams at her to stop when Shou just silently averts his eyes with hesitation. Shou tells his daughter, "I'm not returning to the academy." Yuzu is unable to say anything as Mei runs away to their bedroom, and that night she tries speaking to Mei again.

After Himeko declares, "I've crossed a line with the president!" Yuzu gets competitive and wants to cross that line too. At school, both compete to see who will eat lunch with Mei, but Mei turns them down and leaves them equally crestfallen. Meanwhile, Harumi reveals she has four tickets to an amusement park and proposes that they invite the president to all go together...

After confronting Mei with her feelings and kissing her in the chairman's office Yuzu isn't able to face Mei and agonizes over it. Meanwhile, the student council vice president who's also Mei's childhood friend, Momokino Himeko, becomes suspicious of what happened in the chairman's office and meets with Yuzu on their day off to discuss it. There she tells Yuzu, "She's incredibly sad. As sad as she was when the current chairman, her father, left her," leaving her in shock. Yuzu's weakly walking to the station home when Mei appears before her...

Yuzu realizes her feelings for Mei are love, and cries. Wanting to follow her emotions, Yuzu visits the chairman's office to try and reclaim her relationship with Mei after she went away. However, she discovers the chairman suddenly ill?! Mei comes rushing to the hospital when she's called, learning that Yuzu worked hard to save the chairman, and then she begins to open up about herself...

During their first night sharing a room, Yuzu had her first kiss stolen by her step sister. Since then she can't get Mei off her mind, while Mei herself goes on as if nothing happened. Meanwhile, Mei's Grandfather, the chairman of Aihara Academy, takes Mei back to his mansion. Unable to forget the sad expression on Mei's face when they kissed, Yuzu heads to the mansion to confirm Mei's true feelings, but...?!

Yuzu promises Nina that she'll support Sara's love with her, but after learning that the girl of Sara's destiny is Mei, she can't help but feel shaken. Nina ignores all the attention she's drawing, desperately holding Yuzu back to keep her from going to Mei. During their conflict Yuzu gets a call from Sara on her smartphone, saying "There's something I need to give you." She quickly races to the overlook, but Mei isn't there, only Sara greeting her with a slightly sad smile as she returns the student ID Yuzu dropped earlier.

Yuzu manages to reunite with her class, and then at the hotel she tries to confess her feelings and talk about that Christmas night with Mei. However, Mei tells her to forget about that night... Tachibana Nina happens to witness their exchange, and knowing about how her twin sister feels as well as her relationship with Yuzu, Nina resolves to help fulfill her sister's destiny. The next day Sara and Nina beat Yuzu's class to Yasaka Shrine, waiting for their chance.

While Mei was able to accept her feelings on Christmas night, for some reason Yuzu couldn't respond sincerely. Ever since then the two have barely exchanged words and their relationship only grows more awkward... More time passes until the school field trip draws near. On the day of the trip Yuzu oversleeps and dashes to the station, but she's too late to catch the train. While she's feeling depressed she runs into a pretty young girl, Tachibana Sara, who also missed her train.

Despite her gyaru looks, Aihara Yuzu is an innocent high school girl with no experience and no prior loves. When her mother remarries, she's transferred into the prestigious "Aihara Academy" for young ladies. However, on her first day at school she happens to witness the diligent student council president, Aihara Mei, making out with her hot homeroom teacher... Yuzu returns home, unable to hid how upset it left her, when her mother announces Mei will be her new step sister, and they'll be sharing a room...?!

Vanessa and her team are able to figure out how to leave Captain Dorothy’s Glamour World due to quick thinking on Sally’s part, but it’s easier said than done. But then Luck gets an idea to help them out. Meanwhile, Asta continues to try to undo the reincarnation spell on Gauche and Marie but can’t even get close to them. Henry sees this and decides to make a great sacrifice...

Due to Captain Dorothy’s magic, Vanessa, who can use magic to alter fate and Charmy, who can use magic to recover mana had disappeared. Asta and the remaining Black Bulls have lost the bulk of their defense and are now struggling against Gauche and Marie’s combo magic being used against them. Meanwhile, Vanessa and her team try to figure out how to get out of Captain Dorothy’s dream world.

As the battle at Clover Castle continues the Shadow Palace appears. Captain Yami and Captain Jack get a bad feeling about this, so they try to infiltrate the palace, but Magic Knights who had reincarnated as elves keep getting in their way. Then Asta and the other Black Bulls as well as Rades, Sally, and Valtos arrive! Asta tries to undo the reincarnation spell that’s been cast on the Magic Knights, but then the Captain of the Coral Peacocks, Dorothy Unsworth, who has also reincarnated as an elf appears before them!

While Mimosa, Kirsch, and En were protecting the Vermillion residence from the elves, Langris, who had reincarnated as an elf, had arrived at the castle. He goes after the king’s life but Finral shows up with Captain Yami and Captain Jack. Despite knowing the difference in power between him and his younger brother, Finral continues to support Captain Yami and Captain Jack in this fight against Langris. Finral goes for a risky attack which injures him, and...

Noelle, Nozel, and Zora arrive at the Silva residence where Noelle and Nozel grew up and end up fighting the elf Kivn there. However Kivn’s magic interferes with their magic, making it hard to fight her. Even then, Noelle is able to fight back but Captain Nozel is gravely injured. With her pride and confidence as a Magic Knight and her desire to protect her older brother, Noelle is able to awaken to a new power.

Captain Yami arrives at the royal residence inside the castle along with Finral. Even though Yami was a Magic Knight Squad Captain, dealing with these powerful elves on his own was proving to be difficult. Then suddenly, Captain Jack comes to their aid. Captain Yami and Captain Jack are able to defeat one elf after another with Finral’s support. But then, the floating dungeon carrying the leader of the elves, Licht, arrives...

Asta had caught up with Magna and Vanessa with his new sword. Asta tries to work with Magna and Vanessa to save Luck, who had been reincarnated into an elf, but Luck’s body had a lot of pent up magical power that was now surging and they have a hard time getting to him. Despite that, Asta and the others try to bring the normal Luck back. Will their feelings get through to their precious friend?