Recaps

Lin Nai gathered the St. Freya group and their allies to summon Servants and begin the Holy Grail War, bringing old enemies and unexpected visitors together. The contestants scattered across the island to search for the Grail, while Su and Kaiwen’s schemes unfolded and a race became the next challenge.

• Lin Nai persuaded Su to join him in plotting against Kevin, then returned to St. Freya Academy and reunited with Kiana.
• Lin Nai began summoning participants for the Holy Grail War, bringing forth Kallen, the Herrscher of Reason, the Thunder Queen, Black Seele, Sirin, and Big Bronya.
• Theresa transformed into a magical girl and caused an explosion, after which Kevin appeared feminized as Kaiwen and planned to do the same to Su.
• Tesla and Einstein visited Lin Nai, learned about the Holy Grail War, and watched a recording of Otto in women’s clothing.
• Ai Li announced herself as Judge Servant, and Elysia started the war by scattering the contestants across the island to search for the Grail.
• Kaiwen and Theresa pursued Su, but Kaiwen overcame Su’s trap and used a potion on him.
• Kiana tried to roast Sirin’s rabbit and left through a portal to fetch instant noodles, while Bronya and Big Bronya searched a racetrack for clues.
• Elysia announced a race at the track, where Kallen questioned whether the four-wheeled Judah could be driven like a car.

Kallen and Yae Sakura won Elysia’s race, and Seele’s Holy Grail clue led the group to Chi You, sealed beneath the sea. At the Land of Nine Nether, Kiana and Durandal were pulled through an ancient wall, where Kiana found Lin Nai’s Mebius Aura on her arm.

• Kallen and Yae Sakura won the race after Kallen crossed the finish line clinging to Judas, while the competitors later learned that Seele had won the jar-climbing challenge.
• Seele’s Holy Grail clue described a giant beast sealed beneath the sea, and Fu Hua identified it as Chi You, sealed by Jilin a thousand years earlier.
• Bronya organized an underwater search for Chi You, and Kiana’s group set out in a submarine while Otto took Kallen and Yae Sakura in another.
• Kiana’s group reached the Land of Nine Nether, where they found tablets describing Lian Shan’s search for Jilin and his Crimson Kite Bird statue.
• Fu Hua led the group to the statue, but a voice called them filthy humans and pulled Kiana and Durandal through a stone wall.
• Kiana landed inside a vast space with Durandal and discovered Lin Nai’s Mebius Aura on her arm.

Kiana won the Holy Grail War and wished for the summoned Heroic Spirits to remain, after which Lin Nai helped settle them into new lives. He then traveled to Schicksal and London, where he found the Second Divine Key and prepared to collect a debt from Su.

• Kiana and Durandal found their way out of the tunnels with the Mebius Aura’s guidance, then joined Fu Hua’s group and discovered the Xuanyuan Sword.
• Kiana’s group removed the Xuanyuan Sword and accidentally released Chi You, which Lin Nai and Chijie fought before Lin Nai destroyed it and the island.
• Otto seized the Holy Grail, but Theresa and the others pursued him until Kiana’s group recovered it and began passing it around to prevent him from making a wish.
• Otto recruited Valkyries and battled Kiana’s allies for days, until Lin Nai dropped Kaiwen and Su’s submarine into the fight and disrupted the battle.
• Kiana won the Holy Grail War and wished for the Heroic Spirits to remain, while Lin Nai sent Kevin and Su away before the wish took effect.
• Lin Nai bought Raven a replacement island villa and helped the new arrivals settle in, then agreed to visit Wendy and retrieve Su and the Sumeru Mustard Seed.
• Lin Nai traveled to Schicksal with Rita and Durandal, then visited a London museum and learned that Su was the Lady of the Lake in its Arthurian display.
• Catherine revealed that the Second Divine Key was a massive locomotive hidden in the River Thames, and Lin Nai looked forward to making Su pay him Gold Coin.

Lin Nai helped Durandal stabilize her World Bubble, then found Benares and revived Shabu, bringing them into Kiana and Bronya’s orbit. He later visited Wendy at the Oceania Branch and began preparing her to choose whether to become a Herrscher, ending with him taking her to the sea and hinting at a new plan.

• Lin Nai and Durandal entered Su’s World Bubble, where Su gave Bianca the Second Divine Key and Durandal received a leaf to help control her unstable bubble.
• Lin Nai returned with Durandal and arranged for her to keep Stan, then went searching for Benares’s remains with Bronya and Kiana.
• Lin Nai uncovered Benares and Shabu beneath the ice, revived Shabu, and brought her and the shrunken Benares to town.
• Benares absorbed Honkai energy and transformed into Bella, who found Kiana and learned that Sirin was her older sister.
• Lin Nai visited Wendy at the Oceania Branch, explained that she could become a Herrscher, and gave her three days to decide whether to trust him.
• Lin Nai began teaching Wendy science and other subjects, while a Valkyrie close to her reluctantly joined their lessons.
• Lin Nai assigned Wendy workbooks, found that she had not finished them, and took her to the sea, where he proposed bungee jumping and asked if she had ridden a roller coaster.