A summary episode of Mob Psycho 100 which features commentary from Reigen Arataka.

After the noble Kappa Kingdom falls to the Otter Empire, the Kappa prince Keppi loses much of his power and becomes helpless against the unseen Kapa-zombies. These zombies plague the world, and are the creations of the Otters and manifestations of people's deepest desires. With no other choice, Keppi must rely on three young boys: Kazuki Yasaka, who must carry a box with him wherever he goes; Enta Jinnai, Kazuki's childhood friend; and Tooi Kuji, a delinquent and a school truant. By having the mythical organ called a shirikodama removed from them, the boys are able to become Kappa themselves and fight the Kapa-zombies. However, to defeat them, the boys must connect with each other via their minds, bodies, and—most importantly—secrets. As the Kappa Kingdom relies on these boys, they must reveal themselves as they have never done before, all the while learning that connections are fragile and truly precious things.

After contracting hepatitis A, Ezaki Yuuichi has been confined to a hospital, away from his friends and family, much to his displeasure. To relieve his boredom, he has taken to sneaking out of the hospital, usually putting himself on the receiving end of a beating from his nurse. Upon meeting a girl his age also staying in the hospital, he is immediately captivated by her beauty. Akiba Rika's personality is not quite as captivating as her beauty however. In fact, she is rather selfish, moody, and bossy. But as the two spend more time with each other, they become closer, sharing the ordinary joys and trials of a budding teenage romance, even when darkened with impending tragedy—for Rika's condition does not leave her much longer to live.

In the world of Maburaho, everyone is born with the ability to use magic and are thus labeled magicians. However, the magical ability of each person is not equal. The number of times you can use magic determines the amount of respect you receive, and since one’s magical power is determined at birth by traits and genetics, those who have a bloodline stemming from famous magicians are highly sought after. Having the lowest magic count in Aoi Academy, Kazuki Shikimori is looked down upon by his classmates and seen as a nearly worthless magician. However, his bloodline consists of many great magicians throughout the ages, meaning that while he may not be a great magician, his offspring could be. This leads to him being sought after by three different young women: Yuna Miyama, a transfer student who declares herself his wife upon arrival, Rin Kamishiro, a prideful swordswoman of a traditional family who wants to kill him so she will be free to pursue her own desires, and Kuriko Kazetsubaki, a member of an influential family who bluntly tries to seduce him for his genes. Now he has to deal with not only the jealousy of all the guys in his school, but also various women chasing after him!