Kazuya's participation in the script, related works include 'Endless Future.'
| Positions have been verified | Script |
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Participated in works
"The Quartet of the Azure Beyond the Blue EXTRA1S/P": Planning and script. "Gray Fruit・Labyrinth・Paradise": Script.
Credited for production and performance
From an endless future: The script.
Let choices become the players' decisions
In an interview with GINKA, Kazuya recalled that when he was a writer, he discussed branching choices with Ryuta Fujisaki: even if the answers at key points seem obvious, players should make decisions themselves to stay close to the protagonist's feelings. He also explained that "Gray Fruit" set each female lead with a true and bad ending, using branching branches to present other possibilities in the story.
Time difference and adjustments to the post-dubbing visuals
When introducing the visuals for "GINKA," Kazuya explained that the same background would be divided into day, evening, and night, and the full-screen color filters for each time period were remade. Character portraits have also been repeatedly adjusted, with some modifications added after hearing the actor's voice to match the character's impression.
A variation of the song "KANADE."
Kazuya explained that "KANADE" prepared different instrumental versions for the song, allowing the music to change according to the scene. He sees the song as part of the relationship between the protagonist and Kanade: even if only one person actually sings, the other still occupies a place in the song, making the love story and musical expression correspond.
GINKA's directing and production cycle
Kazuya served as the lead director in 'GINKA.' He explained that from inviting Asta Konno to start the concept, production took about two years; Konno also handled other tasks at the same time, so he didn't finish all the scripts very early.
Character specifications in multi-person writing
Fujisaki Memories, handled by Kazuya Sachi; After other writers reinforced her comedic mark, Kazuya submitted materials similar to character specifications to coordinate her performance. Fujisaki also admitted that even when trying to follow the requirements, the yuki written by different writers would still shift, affecting the script arrangements of the person in charge.
The production of the Cang Bi main story
"The Quartet Beyond the Azure" main story: Script.
Discuss living facilities with the scriptwriter
During the development of "KANADE," Kazuya and Asao discussed living conditions such as electricity and water supply and prepared a lengthy background setup.
Revision of the GINKA draft title
In a pre-launch interview in 2023, Kazuya recalled that he and Konno initially agreed to use a different title proposal. To help ATRI players identify as the same creative group, the project later adopted the abbreviation 'GINKA'; He also believes that abbreviations are easier to convey to English and Chinese audiences.
3D materials for the Red Tower in "KANADE."
Kazuya explained that the red tower in "KANADE" was not conducted on site; instead, they first prepared intricate 3D data and then developed it into illustrations. The team also discussed how much red on the tower body should be retained.
KANADE's music commission
Kazuya explained that the music commission for "KANADE" was requested based on Ei Asao's vision, with the company's commissioned person handing over to Fumiki Matsumo; Matsumoto also inquired about the scenes used in the music and composed music based on the scenes.
Related entries
- Participated Works: Planning and Script:The Quartet of the Azure Beyond the Blue EXTRA1S/P
- Participated in: Script:Gray Fruit, Maze, Paradise
- Script Participation:From an endless future
- Gray Series: Discussing Important Design Choices:Ryuta Fujisaki
- Coordinating KANADE's color design:ゆさの
- Participating in the Grey original work team organized by:Ryuichiro Yamakawa
- Jointly defining the KANADE story framework:A poem from the light life
- KANADE: Casting that combines acting and singing:Yuko Natsuyoshi
- He directed and produced games for about two years:GINKA
- Responsible and proposing coordination of character specifications:Komine Sachi (Gray Fruit)
- The main part responsible for the script:Ao: The Quartet Beyond the Blue (original game)
- Works he directed himself:KANADE
- I review the process of revising the title in the first draft:GINKA
- "KANADE": The creator who created the Red Tower background using 3D materials:Frontwing (game developer)
- Composer of the scene where the music is used in KANADE:Matsumoto Motoki
References
- sprite：Aokana EXTRA1
- PROTOTYPE：grisaiafull spec
- PROTOTYPE: Hatsuru Switch specification
- GAME Watch: GINKA developer interview
- GAME Watch: Kazuya, Ei Asao, and others talk 《KANADE》
- The second installment of the gray commemorative interview-style column
- sprite: Cangbi main cast and staff
- Real Sound: KANADE Scriptwriter Interview with Production Lead
- Livedoor News: Frontwing representatives discuss the origins of making gray fruit
Data compiled on: 2026-10-07.