Shine Post

is a Japanese idol-themed mixed-media project created by Konami Digital Entertainment and Straight Edge.

A light novel series written by Rakuda and illustrated by Buriki, titled Shine Post: Nee Shitteta? Watashi o Zettai Idol ni Suru Tame no, Goku Futsū de Atarimae na, to Bikkiri no Mahou, began publication by ASCII Media Works under their Dengeki Bunko imprint in October 2021.

A manga series with art by Makiko Kawasemi has been serialized in Media Factory's seinen manga magazine Monthly Comic Alive since January 2022, and a mobile game by Akihiro Ishihara will be developed by Konami Digital Entertainment for Android and iOS.

An anime television series by Studio Kai aired from July to October 2022.

Plot
Haru Nabatame, Rio Seibu, and Kyouka Tamaki's idol unit, TiNgS, is on the verge of disbandment. However, if they can fill all two thousand seats in their upcoming anniversary concert, their idol careers will live to see another day. This quota is seemingly impossible for a group like them, especially when the most people they have had at a show is 37. Fortunately, they are placed under a new talented manager—Naoki Hinase.

While initially reluctant due to past experiences, Naoki takes charge of TiNgS after sensing Haru's genuine passion for idols with his own remarkable ability to see the shine of someone who is lying. Despite the challenges she faces in this ambitious endeavor, Haru wants everyone in the world to love idols, even willing to become the shining guidepost—shine post—to accomplish her dream.