Reiji Miyajima

3.2.1. Manga Serials

Miyajima has been involved in several prominent serialized manga titles, contributing both as an illustrator and as a story creator.

• Suzuki no Shiten_{Suzuki no Shiten}^Japanese (2009): This short-term series was illustrated by Miyajima and written by Shigemitsu Harada. It was serialized in Weekly Shōnen Magazine but has not been collected into tankōbon volumes.
• AKB49: Ren'ai Kinshi Jōrei (2010-2016): Miyajima illustrated this series, which was based on the popular Japanese idol group AKB48. The story concept was provided by Hisashi Takahashi, and the original work by Motoazabu Factory. It was serialized in Weekly Shōnen Magazine from 2010 to 2016 and compiled into 29 volumes.
• Mononote: Edo Shinobi Kagyō_{Mononote: Edo Shinobi Kagyō}^Japanese (2016-2017): This historical action manga, featuring a ninja with unusual hands, was serialized in Weekly Shōnen Magazine and collected into 3 volumes. It followed a one-shot precursor titled Mononote Edo Kiketsu Ninja Emaki_{Mononote Edo Kiketsu Ninja Emaki}^Japanese from 2015.
• Rent-A-Girlfriend (2017-present): This romantic comedy, which began serialization in Weekly Shōnen Magazine, explores relationships starting from the concept of "rental" girlfriends. The series has achieved significant success in Japan, leading to an anime adaptation and a spin-off manga. As of January 17, 2025, it has 39 collected volumes.

• 22/7 +α (2020): Miyajima provided the original story concept for this manga, which was illustrated by Nao Kasai. It was serialized in Sunday Webry and released in 2 volumes, serving as a supplementary story to the 22/7 anime series. The project's planning was in cooperation with Yasushi Akimoto.
• Rent-A-(Really Shy!)-Girlfriend_{Kanojo, Hitomishirimasu}^Japanese (2020-present): This is a spin-off series of Rent-A-Girlfriend, featuring drawing assistance from Yuka Kinami. It is serialized in Magazine Pocket and currently has 3 volumes as of May 17, 2022.
• The Shiunji Family Children (2022-present): Miyajima launched this series, with drawing assistance by Reiji Yukino, in Young Animal. This marks his first work serialized in a seinen magazine. As of October 17, 2024, it has 5 collected volumes.

3.2.2. Manga One-shots

Beyond his serialized works, Miyajima has also produced several one-shot manga, some of which laid the groundwork for later series or explored unique concepts.

• Pool no Saboten_{Pool no Saboten}^Japanese (2005): This work earned him an honorable mention at the 75th Weekly Shōnen Magazine Newcomer Manga Award.
• Icon_Icon^Japanese (2008): Published in Magazine Special, this one-shot marked his debut as a manga artist.
• Mononote Edo Kiketsu Ninja Emaki_{Mononote Edo Kiketsu Ninja Emaki}^Japanese (2015): This one-shot, published in Weekly Shōnen Magazine, served as a precursor to his later serialized work, Mononote: Edo Shinobi Kagyō.
• Kanojo, Tensei Shimasu_{Kanojo, Tensei Shimasu}^Japanese (2020): This one-shot was published in Weekly Shōnen Magazine.

3.2.3. Anime and Other Media

Miyajima's creative reach extends to anime and video games, where he has contributed to series composition, character design, and illustrations.

• Anime:**
  • 22/7 (2020): Miyajima was responsible for the series composition and provided the original character and name concepts for this anime series.
  • Asobi Asobase (2018): He contributed an end card illustration for Episode 6 of this television anime series.
• Video Games:**
  • Hissatsu Shigotonin: Oshioki Collection_{Hissatsu Shigotonin: Oshioki Collection}^Japanese (2013): For this computer game, Miyajima provided illustrations, including a special limited-time "Manga Artist Assistant Serino Magatama" card.
  • 22/7: Ongaku no Jikan_{22/7 Ongaku no Jikan}^Japanese (2020): He contributed the rough character designs for the "ChouChou" characters in this game.
• Other Media:**
  • AKB48 Bijutsukan_{AKB48 Bijutsukan}^Japanese (2011): Miyajima created an illustration of the musical group Not Yet for this publication in Magazine Special.
  • 22/7 Keisanchu_{22/7 Keisanchu}^Japanese (2018): He served as the character story concept creator for this television variety show.