MuMu, who once destroyed his home planet by triggering a war, comes to Earth to relearn technology. He crashes his sp...

Mumu continues to attack Sakurako's appliances, still devastated by the loss of her microwave and refrigerator. Unsur...

Mumu comes face to face with one of his fellow creatures, Deshimaru, but the latter seems to have a completely differ...

Tenkûbashi has decided to build a remote phone charger. Why? No one really knows, but Sakurako has an idea...

Faced with a faulty air conditioner in the middle of a heatwave, Sakurako must put Tenkûbashi's teachings into practice.

Trapped by a devious pressure cooker, Mumu finds herself learning more about induction.

While Samezu shows off his knowledge of thermometers, Tenkûbashi and Rokugô prepare to face a terrible curse...

A dark tale of good luck charms leads Sonoko to suffer the antics of Tenkûbashi, while Sakurako discovers the lost tr...

Sakurako finds herself having to work to pay her electricity bills. Meanwhile, Mumu develops a taste for television.

Sakurako discovers Samezu's extensive knowledge, while Mumu and Deshimaru begin making videos.

Mumu and Sakurako find themselves forced to use all their knowledge to deal with the appearance of a spaceship in the...

As Sakurako is still recovering from the radical attack, Tenkûbashi entrusts her with a mission of the utmost importa...

The Keikyu University festival is in full swing, and while Sakurako initially enjoys the atmosphere that permeates th...

Sakurako helps the elderly in her neighborhood while Siberia struggles to determine if humanity is worth preserving.

The students of Keikyu University rely on Tenkuubashi to save them from the heatwave and on Sakurako for their clande...

Sakurako is engrossed in an AR cat collecting game. When she heads to the park where a strong opponent is said to app...

Sakurako and Muumuu carry their neighbor Kitashinagawa, who has passed out drunk in the park, back to her room. After...

Rokugo represents the club in their regular outdoor volunteer activities. Worried about the gazes of the girls, inclu...

The members of the Human Regeneration Research Society and Sonoko are volunteering at a nursery school. They have a h...

Decimal is troubled by Akihiro's fixed gaze. It seems he is worried that he doesn't use the cat litter box, but as ca...

Tenkubashi and Sonoko have a secret routine, but Sonoko rejects him, telling him to "stay away from me." However, wil...

A retro boom is sweeping the nation among young people. Sakurako and Tenkubashi compete to see who has the best taste...

Appearing before the Moomoos are the remains of the Brain, who once controlled the war - a clone of Doctor Octal, cre...

The Earth is on the brink of destruction due to the aftermath of a conflict between extraterrestrial life forms. In t...