本片是一部带有浓郁昭和气息的怪谈动画，每集开头均为傍晚黄昏，著名实力派男星津田宽治配音的江湖艺人高声吆喝，招揽顾客，以洋片（紙芝居）的形式讲述一个又一个短小精悍却恐怖阴森的都市怪谈。如新搬入的公寓贴着奇怪符咒、不断能印出发丝的复印机、为了防止被上身而不得不彻夜欢笑的家族、直通地下13层的诡异电梯……每集均在最紧张时刻戛然而止，使观者在恐慌之际又留下无限回味空间，其风格与《新耳袋》和《毛骨悚然撞鬼经》有异曲同工之妙。故做古旧拙朴的画面和风格幽异的片尾曲，更加为这部短剧增色不少。此外，官网还不定期提供短篇小说供爱好者阅读。

The psychic suspense story revolves around people who possess the ability to infiltrate people's minds and manipulate memories. Their powers have been used in the underworld for covering up incidents, assassinations, and other deeds. These powers can not only destroy other people's spirits, but also corrupt the users' own hearts at the same time. The users had to protect their fragile and insecure hearts, as if chained to each other. They are called "pets" out of fear and despising.

Heine Wittgenstein is a pint-sized man given a monumental task. He's recently hired by the King of Grannzreich to whip four of his five sons into royalty material as their tutor. At first glance, the princes have all the allure and refinement Heine would expect but underneath their manicured exteriors are four potentially terrible tyrants.

Yuta, a young master at the Tsukiji Fish Market, accidentally drops his meal of mixed seafood into the Sumida River. Some time afterwards a gigantic mutated squid monster arises from the depths and begins to wreak havoc upon an awe-stricken Tokyo. Attempts by the Japan Self-Defense Forces to stop the creature prove futile. As it seems things couldn’t get any worse an enormous mutant octopus monster emerges from the deep and heads into a clash of the titans with the gargantuan squid! As a last ditch effort, the government forms the “Seafood Monster Attack Team (SMAT)” and an all-new plan of attack is immediately put into action. But just as the tide appears to be turning in humanity’s favor, a colossal crab monster appears, joining in the Monster Seafood Wars and plunging the world into culinary chaos…

The four princes of the Kingdom of Granzreich are aiming to become the next king. Under the guidance of the royal tutor Heine Wittgenstein, while overcoming various obstacles and sometimes hesitating, they grow little by little. Appearing before them are twin princes from the Kingdom of Romano. Even though these princes look cute on the surface, they are actually extremely sadistic...! Towards such an unprecedented crisis, Heine and the four princes perform "educational guidance"!?