Grisaia no Shinkajitsu -Shuketsu no Hyakka- Announced for 2027 Release
The announcement ties a new console-style ADV to a smartphone game, suggesting the Grisaia franchise is expanding its story across platforms rather than delivering a single standalone title.
Key Facts
- Good Smile Company and Frontwing Lab announced "Grisaia no Shinkajitsu -Shuketsu no Hyakka-" on September 1, 2026, for release within 2027.
- The game commemorates the 15th anniversary of the Grisaia series, which began with "Grisaia no Kajitsu" in 2011.
- The story links to the smartphone app "Grisaia: Shuketsu no Hyakka," announced on February 25, 2026, and scheduled for summer 2026 on iOS and Android.
- Six girls claiming to be Yuuji Kazami's daughters appear in the story, traveling from 20 years in the future to the present.
- Scenario is by Frontwing's Nagata Ruisu (Story Berry), with character design and original art by Watanabe Akio.
Reporting from 2 sources: 4Gamer.net, Game Spark.
Good Smile Company and Frontwing Lab announced on September 1, 2026, that the new adventure game "Grisaia no Shinkajitsu -Shuketsu no Hyakka-" will launch within 2027. The title commemorates the 15th anniversary of the Grisaia series and is a completely new entry in the franchise, which began with the first game "Grisaia no Kajitsu" in 2011. The game's story links to the previously announced smartphone app "Grisaia: Shuketsu no Hyakka," which was revealed during the "Grisaia 15th Anniversary Special Program!" on February 25, 2026. In the new ADV, protagonist Yuuji Kazami and the familiar heroines are joined by six girls who claim to be "Yuuji Kazami's daughters." These girls travel from 20 years in the future to the present, appearing before Amane and the others, who are called "mother" despite having no memory of them. The story also involves a terrorist group calling itself the new "Gaia Cult" declaring war on government organizations including CIRS and SORD. The organization's boss, who calls himself "Heath Oslo," bears a vague silhouette resembling Yuuji Kazami. Scenario work is handled by Frontwing's Nagata Ruisu (Story Berry), with character design and original art by Watanabe Akio. Production is by Frontwing, with Good Smile Company handling production and distribution. Platforms and price have not been announced.
The new game was announced alongside the smartphone app "Grisaia: Shuketsu no Hyakka," which was scheduled for release in summer 2026 for iOS and Android. The app's story introduces the six girls claiming to be Yuuji Kazami's daughters, who are supposed to exist 20 years in the future but appear in the present. The new ADV continues that narrative, with the girls being accepted by Amane and the others even as they are called "mother."
The scenario is written by Frontwing's Nagata Ruisu (Story Berry), and character design and original art are by Watanabe Akio. Production is handled by Frontwing, with Good Smile Company managing production and distribution. The game is scheduled for release in 2027, but supported platforms and pricing remain undisclosed.
Synthesized by Yomimono from the 2 cited sources below, including Japanese-language reporting where cited, then editorially reviewed before publishing.