[50% Off Sale] Get 50% off all Kindle books, including manga and world travelogues! [Until Friday, October 10th]

Amazon is holding a sales event for Amazon Prime members called '
The following 18 titles are eligible for the sale, all of which are on sale for 50% off or more off the regular price. The sale period runs from Tuesday, October 7, 2025 to Friday, October 10, 2025. Also, some manga and world travelogues are eligible for Kindle Unlimited , so if you're a Kindle Unlimited user, you can read as much as you want, so be sure to download them.
Full-color comic 'The part-time life of a hero and a corporate slave'
Kuzuul is a useless hero from the monster-infested world of 'Konamu.' With the help of his friends, Kuzuul has managed to continue defeating monsters, but now, for some reason, he's working at a Japanese game company. There are no demon kings or monsters here. Instead, there's a mountain of work, vacant colleagues, and a boss who's scarier than the monsters...wait, isn't this more tiring? But the real hell that awaits Kuzuul is just beginning! This is the story of the rise of a busy, incompetent hero who leads a double life as both a 'hero' and a 'corporate slave.'


Full-color comic 'Gasman!!'
Kiyu Kasae, a new graduate in his first year at Hoshimi Seikatsu Setsubi, a gas company, tackles the new jobs that come his way one after the other, despite still being a rookie who doesn't know his left from his right. His first success. His first failure. Major challenges and setbacks. This is the story of Kiyu's one year in the unfamiliar job of working at a gas company, as he faces a variety of challenges.

Amazon.co.jp: Gas Shop!! (GIGAZINE) E-book: Mainichi Nichimae, GIGAZINE: Kindle Store

Full-color comic 'Master Smells Like Garlic!'
Garlic is a weakness of vampires. But garlic is so delicious. Mint, a vampire who gave in to temptation and ate garlic, became weaker, so together with Kaori, a maid who loves garlic, he continues to try garlic dishes to overcome his weakness. A gourmet manga that explodes with cuteness and deliciousness, featuring a hungry vampire and a garlic-loving maid!

Full color comic 'Rain Rain, Let's Lie'
Kai Yuki transfers to the junior high school attended by Nao Sakura, a girl who loves rain. When Nao is happy about the rain, Kai declares, 'I hate rain.' To Nao's confusion, Kai tells her that he is a 'rain man.' Nao racks her brains to come up with an idea to show the sun to Kai, who has only ever seen rain as if cursed. A boy who arrives with the constant rain and a girl who loves rain. This is the story of two people who meet in a small town over just two weeks.


Full-color comic 'Asahina-san, I just want to bully you'
Asahina Hikaru, the only daughter of a wealthy man, has always been picking on Yoruhashi Yuhi, who has been with her since childhood. Yuhi, who loves Hikaru, wants to become friends with her again, but she is constantly at the mercy of Hikaru's pranks, but there is a hidden plan behind Hikaru's actions...! This is a cute, funny, and adorable full-color four-panel comic about two girls who have a strange connection.


Full-color comic 'Grimoire Exchange Diary'
Mel, a girl who writes about delusional events in her diary, puts herself up for sale under the pretense of being material for her diary. As soon as she puts herself up for sale, a witch-like woman named Moshna appears to pick Mel up. Moshna takes Mel to another world, where she meets Lou, who plays the role of her younger sister, and learns the terrifying method of creating a grimoire. This is the story of an older sister and a younger sister who are connected by a grimoire.


Full-color comic 'Grimoire Exchange Diary Spin'
The world is stupid. Her classmates, her family, everyone is stupid and foolish. Lacy, a girl who spends her days feeling disgusted by the world, is approached by a beautiful woman dressed in black named Dupre, who urges her to use magic to change the world. Enslaving everyone who is annoying and who doesn't do what she wants. Malice, hatred, revenge... Another story of sisters connected by a 'grimoire.'


Full-color comic 'Princess and Gamer'
Himemiya Arika posts gameplay videos day and night, showing her face. She wants to be pampered, praised, loved, and ranked number one... but even if she abuses her status as a high school girl, the wall of the top 10 is still too high. Then, she meets a 'god' gamer with superb skills who is a member of the 'Game Club' at her high school. Not caring about what it means, she resorts to forbidden methods!

Amazon.co.jp: Princess and Gamer (GIGAZINE) eBook: Shii Io, Sankyu Nikyo, GIGAZINE: Kindle Store

In addition to manga, the following e-books are half price for a limited time.
A collection of interviews that allow you to experience the passion and soul of anime directors as they create anime. 'What is the Job of an Anime Director?: A Collection of Interviews in the Anime Industry'






'Snow Manka' is a collection of over 270 fantastical fantasy works inspired by snow.


'Light Painting' is a collection of photographs depicting realistic light trails.

GIGAZINE 10th Anniversary Book 'Rants for the Future'

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