The film's story begins when Arata inadvertently touches "Hermes Apocrypha," Lilith's Grimoire. Suddenly, he is enveloped by a bright white light, and a girl appears before him. She calls herself Lilim, and treats both Arata and Lilith as her parents. At the same time she appears, something changes in the world. The forbidden Eternal Library awakens. In the Library is sealed the ultimate culmination of Alchemy, the White Demon Lord. The White Demon Lord plots to eliminate Arata and the Trinity Seven to usurp the position of Demon Lord. Bristling with untold power, the White Demon Lord attacks Arata, and triggers a desperate crisis where Arata and the Trinity Seven must save the world in this last battle. (Source: ANN)

Loid Forger, an elite spy, is warned by his handler that he may potentially be reassigned from his ongoing mission, Operation Strix. To maintain his position, he must make significant progress toward the operation's objectives, which involves having his adoptive daughter Anya earn sufficient Stella Stars to become an Imperial Scholar at Eden Academy. After learning of a cooking contest that awards the winning student with a Stella Star, Loid researches the judge's preferred dessert to help increase Anya's odds. However, perfectly recreating the judge's favorite meremere requires more than just following a recipe. Thus, the Forgers embark on a vacation to the Frigis region to try an authentic meremere. Not all goes smoothly on the trip, as the Forger family ends up entwined in a sinister plot to reignite war between the countries of Ostania and Westalis.

"Tsurune"—It's the sound made by the bowstring when an arrow is released, and the sound that inspired Minato Narumiya to learn Kyuudo, a modern Japanese martial art focusing on archery. However, an incident during his last middle school tournament caused him to quit the sport.

But soon, many factors conspire to make Minato take up the bow once again: the start of a new Kyuudo club in his high school, a chance encounter with a mysterious archer, and the support of his childhood friends, Seiya Takehaya and Ryouhei Yamanouchi. Together with his childhood friends and his new teammates, Kaito Onogi and Nanao Kisaragi, Minato rekindles his love for Kyuudo and works with his team toward their aim of winning the prefectural tournament.

[Written by MAL Rewrite]

"With the help of the "Dragon Sin of Wrath" Meliodas and the worst rebels in history, the Seven Deadly Sins, the "Holy War", in which four races, including Humans, Goddesses, Fairies and Giants fought against the Demons, is finally over. At the cost of the "Lion Sin of Pride" Escanor's life, the Demon King was defeated and the world regained peace. After that, each of the Sins take their own path; the first being the "Boar Sin of Gluttony" Merlin, who works together with King Arthur aiming to create a new kingdom." "Meliodas was traveling with Princess Elizabeth to a place of memories. Along the way, by chance he reunites with his younger brother, Zeldris. Meanwhile, the wedding of Harlequin, the "Bear Sin of Sloth", and Diane, the "Serpent Sin of Envy", was about to take place, at a blessed ceremonial hall, with the presence of the "Fox Sin of Greed" Ban and the "Goat Sin of Lust" Gowther as well. With the advent of Diane in a dress, an eerie sound like the rumbling of the earth began to echo in the brilliant forest." "Punish the Seven Deadly Sins that ruined the Holy War and those who contributed to it." "Suddenly, an army of Fairies and Giants rushes to the land where peace should have come. Leading the enemy are the once missing "Second Fairy King" Dahlia and the "Giant Master Craftsman" Dubs. What is the purpose of the strange-eyed invaders...?" "Everyday life is destroyed by those who desire the chaos of the world. A terrifying conspiracy that threatens all races develops. What is the future ahead of the battle between light and darkness?! Can this cursed world have true peace? The fate of the fragile world is entrusted again to the reunited Seven Deadly Sins."