Tae talks about her past and Kotoko figures out a way they can defeat the Electroshock Pinocchio.

Having learned of the connection between Prospera and Delling, Miorine decides to take over the Quiet Zero project in exchange for Suletta's liberation. Miorine's 17th birthday is imminent. Now the curtain rises on the final duel that will determine her bridegroom.

Upon arriving to the village, Mitsuri rushes to the chief of the village, Tecchin, and finds that all of his guards have been defeated and he himself is in a life-or-death situation. Muichiro is being guided by Kanamori, whom he rescued along the way, to the studio to receive his sword. However, Upper Five Gyokko is waiting in front of the studio, where Haganezuka is also working...

Upon arriving to the village, Mitsuri rushes to the chief of the village, Tecchin, and finds that all of his guards have been defeated and he himself is in a life-or-death situation. Muichiro is being guided by Kanamori, whom he rescued along the way, to the studio to receive his sword. However, Upper Five Gyokko is waiting in front of the studio, where Haganezuka is also working...

An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro and his comrades' effort. This news causes a ripple effect not only among the members of the Demon Slayer Corps, but also the Upper Rank Demons, who have been summoned by Muzan Kibutsuji. Meanwhile, Tanjiro is recovering at the Butterfly Mansion when he discovers that he has upset his swordsmith Haganezuka after chipping his sword and decides to head to the village where the swordsmiths live to talk to him in person.

The class field trip to the space museum is approaching, but Akane is worried about Taiyou's sudden standoffish behavior. Will Akane be able to enjoy her first school trip with Taiyou? And what secrets lie within Akane's lunch box?

Tetsuo succeeds in uploading the fake video of Nobuto, but it leads to more investigation by Kubo's men. Kyoichi, still suspicious of Tetsuo, decides to investigate Tetsuo's house. Without consulting Tetsuo, Kasen chooses to entertain Kyoichi...

Tetsuo succeeds in uploading the fake video of Nobuto, but it leads to more investigation by Kubo's men. Kyoichi, still suspicious of Tetsuo, decides to investigate Tetsuo's house. Without consulting Tetsuo, Kasen chooses to entertain Kyoichi...

As the deadline approaches, Tetsuo and Kasen begin putting a plan in action to frame someone else for Nobuto's murder. Kyoichi contacts Reika and attempts to meet with her.

Cain impresses Daim, vice captain of the Chivalric Order, with the monsters he hunted alone. Daim then asks Cain to train with the rest of the Order. As Cain anxiously faces thirty knights alone, a lovely elf woman leaps to his rescue...

Cain impresses Daim, vice captain of the Chivalric Order, with the monsters he hunted alone. Daim then asks Cain to train with the rest of the Order. As Cain anxiously faces thirty knights alone, a lovely elf woman leaps to his rescue...

Cain finally reaches his twelfth birthday, the day he can register as an adventurer. He heads straight to the guild to sign up, but some older adventurers pick a fight with him, and he's saved by a red-haired man who looks very familiar...

Descending to Earth with the Aerial, Miorine holds discussions with the Earthians leading the protests. Given the grim situation on the ground, it seems peaceful negotiations will be almost impossible. Meanwhile, the members of Earth House are unable to cheer up the despairing Suletta...

Usopp finds Kin’emon’s upper body and the heavily wounded Kiku. However, they are surrounded by the Gifters and can’t find a way out. Seeing the samurai giving up hope, Usopp remembers his determination.