It was released through Sony Music Entertainment Japan on March 27, 2023, as the fourth and final single from the short story collection project Hajimete no, following "Mr.", "Suki da", and "Umi no Manimani".

It was based on 120th Naoki Prize-winning Miyuki Miyabe's story Iro Chigai no Trump.

On December 1, 2021, the same day as their extended play The Book 2 release, Yoasobi announced the project Hajimete no, a collaboration between the duo and four Naoki Prize-winning novelists, comprising Rio Shimamoto, Mizuki Tsujimura, Miyuki Miyabe, and Eto Mori, to produce songs based on the authors' stories with theme of "a story to read when you do [something] for the first time".

[4] In January 2023, Lawson's Machi Café partnered with Yoasobi for customers to offer a special drink called "Yoasobi Honey Caffè Latte"; they would also receive a sleeve with two-dimensional code for listening to the snippet of the duo's then-unreleased song from Hajimete no project, "Seventeen".

[6] An accompanying music video premiered on the same date as the release, produced by Contrail Co., Ltd and MAPPA, and directed by Masatsugu Nagasoe.