Kioku no Kenban

記憶の鍵盤
VNDB 6.94/10
Dist.

Score distribution Median: 7 Average: 6.98 Bayesian: 6.94 65 votes

9
3
8
12
7
27
6
12
5
4
4
1
3
2
|
EGS 77/100
Dist.
Score distribution Median: 77 Average: 75 Bayesian: 76.85 118 votes
90-99
3
80-89
39
70-79
60
60-69
11
50-59
4
0-9
1
Original Language
ja
Titles
4 languages
en HARMONIC REFLECTIONS
ja 記憶の鍵盤
Kioku no Kenban
zh-Hans 记忆的琴键
Jiyi De Qinjian
zh-Hant 記憶的琴鍵
Jiyi De Qinjian
Released
2025.07.22
Play Time
5h (12 votes) (EGS: 4h)
Developer
Laplacian
External Links
"The truth is, I have memories of the future."

―says a mysterious girl who appears before the third-year high schooler Aruto Mozumi.

Having lost his childhood memories and the ability to hear the piano, Aruto can only watch as his younger brother Tokio shines with natural genius.

Why does the sound of the piano escape him?

Weighed down by this vague unease, he cannot even bring himself to confess his feelings to the classmate he likes.

It is now his final summer of high school.

Aruto's fate begins to shift when he is guided by a girl who holds memories of the future.

The curtain rises on a fleeting, bittersweet love story of one unforgettable summer.

Mozumi Aruto
Mozumi Aruto
茂住 歩人
main
Amane Sari
Amane Sari
天音 沙里
primary
Tachibana Eri
Tachibana Eri
橘 絵莉
primary
Andou Jirou
Andou Jirou
安堂 二郎
primary
Mozumi Tokio
Mozumi Tokio
茂住 トキオ
side
Aruto's Father
Aruto's Father
歩人の父
side
Sari's Father
Sari's Father
沙里の父
side
Harayama Aki
Harayama Aki
原山 亞希
side
Tsuzuki Akari
Tsuzuki Akari
都築 あかり
side
Eri's Mother
Eri's Mother
絵莉の母
side
Aruto's Mother
Aruto's Mother
歩人の母
side
Sari's Grandmother
Sari's Grandmother
沙里の祖母
side
Owner
Owner
オーナー
side
Date Lang Title Type Age Flags Stores EGS
2025.07.22 ja+3 Kioku no Kenban complete
in
Open 3
77
2025.08.15 ja+3 Kioku no Kenban complete
in
Open 2
2025.10.20 ja+3 Kioku no Kenban note complete
in
Open 1
2025.11.19 ja+3 Kioku no Kenban note complete
in
3+

Original edition

art
Pellet Backgrounds
Shimofuri
Ueto Kouki Backgrounds
scenario
Ono Wasabi
music
Muu Dogg BGM, OP/ED
director
Hayashi Ryousuke
songs
Hinano OP "Kizuato ni Saku Oto"
fuki ED "Kimi no Inai Hibi e"
staff
Hayashi RyousukeScript, sound production
Muu DoggSound director, sound effects, script
Ono WasabiExecutive producer, original work, OP/ED lyrics, music producer
PelletArt director, coloring supervision
ShimofuriColoring supervision
Ueto KoukiDesign work, graphics assistance, script
WamsoftProgramming

en: English edition

translator
DMM GAME Translate

zh-Hans: Simplified Chinese edition

translator
Pu-Erh

zh-Hant: Traditional Chinese edition (based on Simplified Chinese edition)

translator
Chiba Saya

en: English edition (re-translation)

staff
Robert Roy Dela Serna Team lead, project manager, PR strategy & overseas liaison
qa
Gamaliel F. Bontilao Proofreader (JP->EN accuracy)
Mark Andrew V. Sabuga Proofreader (EN)