Don't go thinking you're a Hell expert just yet! Come learn about the prison system with MakiMiki as they work as wardens for a day! Meanwhile, the zashiki-warashi twins suddenly awaken to the world of fashion, Karuri's sister suddenly drops by the Enma Court, Anubis suddenly pays Japanese Hell a visit, Momotaro gets a sudden phone call from Shiro...all that and more in this suddenness-filled volume!

They're adorable twin girls who love to play pranks, but with expressionless faces and scary eyes much like Hozuki! Having lost their home in the mortal realm, these zashiki-warashi have come to the afterlife to start over, leaving Shangri-la in an uproar! Speaking of cute but scary, borderline idol, Peach Maki, is still fighting strong! Now that you mention it, King Toshi's aide is rather adorably scary as well...

Whether it's Cow-Head or Amanosagume, Hakutaku is a lover of all women! But have you ever wondered just where he draws the line? At the court of the machine maniac King Henjo, we'll get a first-hand look at his next-in-line chief of staff, the mechanical Memeko-chan! Next, ever the derrière devotee, the man-faced dog catches a few hands when he goes around sniffing one too many rears! And at long last, Hozuki's beloved goldfish plants bloom! An event so momentous, it made the cover! Ogyaaaaah!

This volume is all about curiosities held by Hell's residents! Shiro's curious what sort of place is the authentic Hell Hot Springs are really like. Momotaro's curious to see what the deal is with this so-called “folktale folk meet-and-greet.” And Karauri and Nasubi are curious to find out more about a certain jiangshi named Chun, King Godo Tenrin's aide and the model for the heroine of a popular manga. Don't let her cute face fool you, she's so ferocious that even Hozuki's no match for her. What's more, she's Hakutaku's ex-girlfriend?!

What more is there is to say about the main character's sadistic tendencies? We've got Lurio the pheasant, the most humble of Momotaro's companions; Oiwa the lantern from the Yotsuya Kaidan, who hasn't appeared since volume two; Kama, the designer, who appears...surprisingly often; and even Hageito of the Records Section, who briefly appeared at the end of the last book. Volume seven's all about side-characters, and they're here to shine!

Hakutaku's mortal realm fashion sense is so lame, he looks like an old man going for a game of gateball! There are so many animal wardens in the Shoko Court, it looks like a scene out of a nature documentary! Karashi's backstory is too terrible for words! And as usual, the zashiki-warashi twins are too darn deadpan!

Chirp chirp chirp. What's Chunko from The Sparrow Lodge up to these days? Squeak squeak squeak. There's a whole mess of mice wardens in Hell! Meanwhile, the Taira clan's Princess Takiyashi keeps ring ring ringing the crow tengu police for some reason. And the engineering department's Uzu is bang bang banging away at a new torture device! Sounds like a lot of hoopla to me!