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Hiroyuki Tamakoshi's Latest Book

Newest Release

  • Bibliography:
    15 Books
  • First Book:
    September 2005
  • Latest Book:
    March 2010
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Book List in Order: 15 titles



  • SECRET CRUSH

    Lately, Kouhei can’t get his friend Kurara out of his mind. Even though he has known her since elementary school, all of a sudden, ever since she came back from summer vacation, he has been crushing on her . . . hard.
    But so...



  • A TROUBLING TRANSFORMATION

    Kouhei was just developing feelings for his childhood friend Kurara when she went on vacation to Hawaii. On her return, she brought home a sexy new split personality, “Arisa.” Kouhei swore to stay by Kurara’s s...



  • THE SECRET’S OUT

    Kouhei’s childhood friend Kurara returns from her vacation in Hawaii with more than just a tan. It turns out that something went terribly wrong during the time she spent testing the new Gacha Gacha virtual reality technolo...



  • THE ORIGINAL FOUR

    After struggling to deal with Kurara’s many personalities, from the sex-crazed Arisa to the innocent Alice, Kouhei must now face his greatest challenge. The Original 4 are the most fearsome personalities hiding within Kurar...



  • COULD IT BE LOVE?

    Kurara finally confesses her love for Kouhei, but something’s not quite right. She looks like Kurara, she sounds like Kurara, she even punches like Kurara"but it seems too good to be true. Is this really Kurara, or could ...



  • JUST ONE OF THE GIRLS

    A whole new Gacha Gacha story line begins! Akira Hatsushiba is just your typical, average high school kid . . . until a glitch in a Gacha Gacha video game changes his life forever. Now, every time Akira sneezes, his entir...



  • SO MUCH FOR “BLESS YOU!”

    Every time Akira Hatsushiba sneezes, he transforms into Akira-chan, a sexy female version of himself. Androgyny may not be easy, but at least it helps him get closer to his true love, Yurika Sakuraba. When Akira an...



  • A NEW YEAR’S WISH

    Akira-kun longs to make the traditional New Year’s shrine visit with lovely Yurika. But before Akira can make his move, his dreaded archrival Tsubasa whisks Yurika away to work at the shrine"a job that’s for girls onl...



  • LET THE FLIRTING BEGIN!

    Akira is in love with Yurika. But when a handsome guy named Taike starts chatting up Yurika at her job every day, Akira panics. His only hope is to turn into Akira-chan"his female form"and lure Taike away from Yurik...






  • ISLAND FEVER

    It’s summer vacation, and Akira’s rich friend is taking the whole gang to a beautiful island. What could be better than spending time with Yurika in a tropical paradise? When Akira and Yurika find themselves stargazing under a...



  • THE GOLDEN TICKET

    Single guys everywhere dread Valentine’s Day. Just when Akira is about to abandon all hope of receiving cards or presents, Yurika surprises him with a homemade chocolate bar. Inside the treat is a redeemable golden ticket t...



  • LOVE HURTS

    At first, it seems like just another typical gender-bending day for Akira-kun. He transforms into his female self, Akira-chan, and heads for the Rock Stock Café to see his true love, Yurika. All’s well, until in walks Shinobu, th...



  • Rising Sun

    It’s New Year’s Eve, and Akira and the gang are hiking to the mountains to watch the first sunrise of the new year. But when Yurika can’t keep up and Akira slows down to stay with her, the two get lost in the deep, dark woods ...



  • THE BRIGHT SIDE OF FAILURE

    Akira isn’t the best student in the world, but he always manages to scrape by"until he gets his fifth F of the year. Now he’ll flunk out unless he can ace his math makeup exam. The problem is, Akira is hopeless...



  • THE SWITCH HITS THE FAN!
     
    Anju has always had feelings for Akira, and now she’s finally ready to make her move. The only problem is: She’s got competition. It appears that her big sister, Yurika, may be after Akira too. Wow, with two gorg...


Frequently Asked Questions (FAQ)

Hiroyuki Tamakoshi has published 15 books.

Hiroyuki Tamakoshi does not have a new book coming out soon. The latest book, Gacha Gacha: The Next Revolution 11, was published in March 2010.

The first book by Hiroyuki Tamakoshi, Gacha Gacha, Volume 1, was published in September 2005.

No. Hiroyuki Tamakoshi does not write books in series.