Today is the monthly neighborhood trash pick-up day. As everyone in the neighborhood gathers to help pick up all the litter in town, Gabriel and his mother arrive on the scene. Gabriel's mother taunts B.B.B., saying "Gabriel-chan's superior talent will shine when picking up trash, too!" The contest is on to see who can pick up the most trash: B.B.B. or Gabriel... and Gabriel overwhelms B.B.B. with a huge vehicle that sucks up litter! How will this contest end?!

Himiko of Yamatai has averted a crisis by giving Nobunaga a Regalia. However, in return, she demands that they wed. Nobunaga decides that an alliance with Yamatai will strengthen the Oda, and accepts. Meanwhile, as da Vinci plans their betrothal ceremony, Ranmaru seeks to confirm her prophecy by determining whether Nobunaga is the Savior-King.

Seki-kun starts playing Go on his desk. Yokoi-san tries to ignore this since she doesn't know the rules, but this yet again turns into something rather unexpected.

A woman named Maya appears before Hachiya. She was the girlfriend of a man that Hachiya helped sentence to death, and is now asking him to represent her in court.

Sio and Jack have to work together to take out an Evolutionary Invasion Object inside a hurricane.

Titus blames Mogamett for the misery of the goi living in the 5th Level Authorization District. Mogamett advises Titus to take Marga above ground. Meanwhile, Aladdin suspects that Mogamett isn't quite the person he portrays himself to be.

Below, Tetsu and Asaka ward off a swarm of Reversed fighters. Far above, a climactic rooftop battle is taking place between the Reversed Kai and Ren as Aichi is forced to stand on the sidelines. Can Ren save the world? Or does that even matter to him while he's fighting his former best friend and greatest rival?

With fatigue from the camp, no one is playing well in the practice game against Osaka Kiryu. Even Furuya gives up 11 runs in just four innings. And finally, he calls for a time out. When everyone assumes he's raising the white flag, he makes a statement expressing his fortitude.

On top of Kuroko's movements being shut down by Imayoshi marking him, Touou completely suppresses Seirin's attacks with a defense incorporating Momoi's data and predictions. Aomine exhibits a power even greater than the awakened Kagami's and demonstrates the difference in their skill.

While Takamura approaches his physical limits as he cuts weight for his upcoming world title match, the American champion David Eagle arrives in Japan. Talented, dedicated, respectful, and honorable, he exudes the aura of a true champion.

After Yasu takes a smoke in the kitchen, the ancient and delicate artifact is sent flying into the sky. With the kitchen destroyed, Zvezda is forced to dip into the emergency war chest and eat out. However, an unexpected encounter leads Venera to begin a movement that involves every resident in West Udogawa.

Raku wants to talk to Onodera and explain to her that he’s not going out with Chitoge. All the other students are very curios about Raku and Chitoge's relationship, while Claude is still suspicious of what is going on. Raku finally decides to consult Shu.

After declaring that Mitsuki was a failure as a little sister, she decides to set an example through action. She borrows Mitsuki's body, fixes breakfast in an apron, and goes shopping together with her brother. Mitsuki watches how well they get along in her spirit form, feeling mixed feelings about it.

Hibito takes the test to determine if he will be allowed to return to active duty. While Chief Butler issues a green card for a false malfunction, to see how Hibito reacts under pressure, another malfunction also occurs that Butler doesn't expect.

Sonoda Mitsuki, Yuu's big sister and acting student council president, become curious what "Takayama Haruka," the girl Yuu keeps bringing up lately, is like. Meanwhile, Haruka and the others are shocked to learn that due to the number of students and costs, a small-scale ball sports tournament will be held instead of a sports festival.