总有一天不论如何都要一起制作动画——上山高中动画同好会的5人向葫芦屋的甜甜圈如此起誓。她们毕业以后，分别在各自的岗位从事动画制作，并通过《第三飞行少女队》而接近了自己的梦想。
4年后——。在动画的世界找到了自己的容身之所、逐渐成长起来的5人，开始面对新的苦恼和试炼。

Habitué à être populaire auprès des filles, Kanie Seiya n'est pas étonné de se faire accoster par Isuzu, une nouvelle élève tout fraîchement transférée. Il l'est toutefois beaucoup plus lorsque celle-ci sort un fusil en lui demandant de l’emmener au Parc d'attraction Amagi Brilliant Park. Sous la menace, celui-ci se voit contraint d'accepter et découvre le jour du rendez-vous que le parc n'est plus que l'ombre de lui même. Seiya s'aperçoit en effet que toutes les attractions sont obsolètes et commence rapidement à s'agacer jusqu'au moment où la propriétaire du parc lui propose de devenir le manager afin d'éviter l'imminente fermeture de ce dernier.

Seiya Kanie, believes that the beautiful but reserved Isuzu Sento has invited him on a date at an amusement park called Amagi Brilliant Park. Much to his chagrin, not only is the location a run-down facility, the supposed date is merely a recruitment tour where Sento and Princess Latifa Fleuranza, the owner of the theme park, ask him to become the park's new manager. Their cause for desperation? As stipulated in a land-use contract, Amagi has less than three months to meet a quota of 500,000 guests, or the park will be closed for good and the land redeveloped by a greedy real-estate company.

Seiya is won over by the revelation that Amagi is no ordinary amusement park; many of its employees are mysterious magical beings who live in the human world and are nourished by the energy created by people having fun. Entrusted with the hopes and dreams of this far-off enchanted land, Seiya must now use his many skills to bring Amagi back on its feet, or watch it crumble before his eyes.

安昙小太郎（千叶翔也 配音）出生在一个传统的日本家庭之中，个性细腻而又温厚的他自幼喜欢读书，暗中希望能够成为一名作家，总而言之是班级中并不起眼的存在。水野茜（小原好美 配音）是田径部的种子选手，个性开朗活泼全身上下散发着积极的光芒。这样性格迥异的两人，其生命轨迹被命运推动着联系到了一起。
成熟稳重，可靠正直的比良拓海（田丸笃志 配音）、温柔坦诚，深受朋友们喜爱的西尾千夏（村川梨衣 配音）、严格谨慎，对男生敬而远之的泷泽葵（白石晴香 配音）、古灵精怪，令人捉摸不透的山科浪漫（笔村荣心 配音），在洋溢着青春气息的校园之中，属于他们的乐章正在谱写。

Kotarou Azumi and Akane Mizuno became third year students at junior high school and are classmates for the first time. These two, along with fellow classmates, Chinatsu Nishio and Takumi Hira, relate to their peers through mutual understandings and feelings. As their final year at junior high school progresses, the group overcome their challenges to mature and become aware of changes in themselves.

所谓的“白箱”，是指在动画放送之前，专门制作赠送给参与了动画制作的工作人员们的录像带，其本身拥有着令人感动的悠久历史，因为这些录像带通常都被装在白色的盒子里，所以被成为“白箱”。
一直坚守着自己理想的制作人宫森葵（木村珠莉 配音）、个性认真但有些懦弱的原画师安原绘麻（佳 村遥 配音）、怀才不遇的声优坂木静香（千菅春香 配音）、CG画师藤堂美沙（高野麻美 配音）和容易沉迷与自身兴趣爱好的剧本作家今井绿（大和田仁美 配音），五个个性迥异的女孩，朝着顺利完成白箱的梦想共同努力迈进，在这条并不轻松的道路上，会发生哪些有趣的故事呢？

本作的故事主要围绕追逐梦想的五名女生——宫森葵、安原绘麻、坂木静香、藤堂美沙、今井绿展开，是一部描写以白箱的完成为目标而奋斗的她们，每天遇到的麻烦以及策划工作时碰到的纠葛与挫折，还有制作组在制作作品时的团结和冲突的动画业界的日常的群像剧作品。

L'histoire prend place dans le sous-sol d'un immense immeuble abandonné où Rachel Gardner, une fillette de 13 ans se réveille sans aucun souvenir de ce qu'il s'est passé. Alors qu'elle errait en cherchant une sortie, elle rencontre un mystérieux garçon muni d'une faux, se prénommant Zack. Tous les deux ont alors décidé de s'associer pour trouver une issue...

Most girls waking up without any memory and meeting a serial killer would panic, but not Rachel. In fact, far from being her biggest problem, killer Zack might just prove a convenient resource when it comes to finding a way out of the building in which they're both trapped!

Life in the bustling city of Orario is never dull, especially for Bell Cranel, a naïve young man who hopes to become the greatest adventurer in the land. After a chance encounter with the lonely goddess, Hestia, his dreams become a little closer to reality. With her support, Bell embarks on a fantastic quest as he ventures deep within the city's monster-filled catacombs, known only as the "Dungeon." Death lurks around every corner in the cavernous depths of this terrifying labyrinth, and a mysterious power moves amidst the shadows.

Even on the surface, survival is a hard-earned privilege. Indeed, nothing is ever certain in a world where gods and humans live and work together, especially when they often struggle to get along. One thing is for sure, though: a myriad of blunders, triumphs and friendships awaits the dauntlessly optimistic protagonist of this herculean tale.

被谜之转校生——千斗五十铃强迫而接受游乐园约会的可儿江西也，不知何故被拉到的地方，却是一个充满了破旧游乐设施的日本第一的遗憾游乐园——甘城辉煌游乐园。这座游乐园建立于泡沫经济全盛期，近年假日来客人数不超过3000人，同时也是臭名远播的最糟约会地点代名词，现在最大的问题是，三个月内来客人数如不满25万人就得关闭。被引荐给了游乐园的管理者，“真正的”公主——拉媞珐的西也，不知为何突然被托付了重建这个陷入闭园危机的游乐园的重任。原来，这里不是游乐园？！

It is business as usual in the massive city of Orario, where legions of adventurers gather to explore the monster-infested "Dungeon." Among them is the easily flustered yet brave Bell Cranel, the sole member of the Hestia Familia. With the help of his demi-human supporter Liliruca Arde and competent blacksmith Welf Crozzo, Bell has earned the title of Little Rookie by becoming Orario's fastest-growing adventurer thanks to his endeavors within the deeper levels of the Dungeon.

This season continues Bell's adventures as he tries to bring glory to his goddess and protect those he cares about. However, various familias and gods across the city begin to take notice of his achievements and attempt to add him to their ranks.

2019年9月27日，宣布第3期及新作OVA制作决定。
2020年1月29日，新作OVA发售。

Intrepid adventurer Bell Cranel has leveled up, but he can’t rest on his dungeoneering laurels just yet. The Hestia Familia still has a long way to go before it can stand toe-to-toe with the other Familias of Orario — but before Bell can set out on his next mission, reports of a brutal murder rock the adventuring community! One of Bell’s trusted allies stands accused of the horrible crime, and it’s up to Bell and his friends to clear their name and uncover a nefarious plot brewing in the dungeon’s dark depths.

In Orario, fearless adventurers band together in search of fame and fortune within the underground labyrinth known as the Dungeon. But Bell Cranel, novice adventurer, has bigger plans than riches and glory; he fights monsters in the hope of having a fateful encounter with a girl. When this happens, it doesn't go exactly as he planned. Thus begins the story of an unlikely pair, a boy and a goddess, both trying to prove themselves, both eager to reach their goals.

At war with the adjacent Kioka Republic, the Katjvarna Empire. In that region, due to certain circumstances, there was a certain youth unwillingly preparing to take the High Grade Military Officer Exam. His name, Ikta. Disliker of war, lazy, admirer of women. No one predicted that that kind of Ikta would later on become a soldier referred to even as a great commander... He who survived a world embroiled in war with his superior genius, Ikta. Illustrating his dynamic, dramatic life, a splendid fantasy military history, the curtain is raised at last!

Go! Princess PreCure is set in a boarding junior high school, named Noble Academy. The protagonist Haruka Haruno is a 13-year-old first-year student. Her big dream is to be a princess someday because she admired a princess in the picture book she has kept since her childhood. One day, she transforms into Cure Flora with the "Dress Up Key" which Prince Kanata of Hope Kingdom gave her as a good luck charm when she was little. Then she also finds other Pretty Cure girls in her school, 14-year-old Minami Kaidou as Cure Mermaid and 13-year-old Kirara Amanogawa as Cure Twinkle. As the Princess Pretty Cure team, with two fairies Pafu and Aroma, they fight against the dark witch Dyspear, who hates all the dreams in the world and wants to turn them to despair.

Haruta and Chika are members of their high school wind instrument club that is on the verge of being shut down. The two are childhood friends, and they spend their days practicing hard while also trying to recruit new members. When a certain incident happens within their school, they work together to solve it.

Things look bleak for the school’s Wind Instrument Club until childhood friends Haruta and Chika step in to save the day. When they aren’t practicing to perfect their own playing, they’re working hard to save the club by recruiting new members. After a series of mysteries shock the school, they’ll have to add junior detectives to their already impressive resumes.