# GenEi AP: Empty Heart — A Harumakigohan Adventure

> Musical adventure game set in the world of Harumakigohan. (iPhone/iPad app by room6 LLC..)

- Source: https://appshunter.io/ios/app/genei-ap-empty-heart/id1613648240 (this page in markdown: same URL + `.md`)
- Developer: [room6 LLC.](https://appshunter.io/developer/581220756)
- Category: Games, Music, Adventure, Role Playing
- Price: Free
- Rating: 5.00/5 from 131 App Store ratings · 55 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 280 MB
- Languages: American English, Japanese
- Released: 2022-04-08
- Data updated: 2026-08-30
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/genei-ap-empty-heart/id1613648240/reviews.md

## What is GenEi AP?

Travel through the world of Harumakigohan in a quest for music.
”What are you listening to, Mikage?”
Spica is looking for something to listen to, and Mikage, the protagonist, goes on a journey in a mysterious world to search for songs that will please her friend.
What’s behind that last door? What is that heartbeat you can hear?

This game is set in a variety of locations inspired by the work of Vocaloid producers, illustrator, and animator Harumakigohan.
If you already love songs like Meltyland Nightmare or Reunion, GenEi AP will be that much more special to you.

This is the first work in a cross-media trilogy by Harumakigohan, which will include:
- The game “GenEi AP: Empty Heart”
- The music album “GenEi EP: Envy Phantom”
- The concert “GenEi LV: Harumakigohan One-man Concert 2022”

## Key features

- Explore Harumakigohan's artistic world
- Quest for music and songs
- Uncover mysteries and secrets
- Inspired by Vocaloid music
- Part of a cross-media trilogy

## Recent user reviews (10 of 55)

All indexed reviews: https://appshunter.io/ios/app/genei-ap-empty-heart/id1613648240/reviews.md

### 5/5 — PEAK

*2026-07-01*

MIKAGE IS ME IRL I LOVE THIS GAMEE THE STORY IS SO GOOD AND REAL IVE NEVER FOUND A CHARACTER WHOS SO SIMILAR TO ME ITS COMFORTING

### 5/5 — ドットと世界観癒される

*2026-02-11*

可愛いドットと世界観がお洒落で儚くてとても素敵でした。ボカロも好きなので少しでもボカロ好きな人には刺さると思います、謎解きは少し難しかったけど苦手な私でも時間かけて自力で解きたい！って思うほどハマりました。ただ思ったよりストーリーが短かったので次回作かバージョンアップを作って欲しいです。

### 5/5 — 神！！

*2025-10-25*

かわいいです。全てが．友達にこの前紹介したら、「たのしそう！やろうかなー」って言うぐらいです！再会のエリアが…感動．会えて良かった（私はドリームレスドリームスと再会、ゼロトーキング、みかげ日記が好きです）
音ゲー機能つけて

### 5/5 — 癒される

*2025-10-03*

イラストが可愛くてなんとなくインストールしたけど、一つ一つの音楽やスピカが儚くて美しかった。
こんなに素敵なゲームを無料でプレイできたのは、すごく良かった。

### 5/5 — LOVE IT!

*2025-05-21*

I HAD LOTS OF FUN! THANK YOU!!!!

### 5/5 — Finally found this game again

*2025-05-13, version 1.1*

I’ve played this game before, multiple times and it’s so damn good, I recommended it to all of the five whole people I know, five and a half, hard to explain, but it is good, the music, the art style, the story, there’s nothing I can think to complain about other than the fact that there’s not more of it, searched through the App Store for two hours to find it, should say enough.

### 5/5 — It’s really worth to try this

*2025-05-01*

It’s absolutely a nice game include the romantic story between Spica and Mikage and adventure about harumakigohan san’s music. I like the Third Heart best. It’s really special for me to listen this through a game. I’d like to go to his concert one day and I’m grateful for your guys to make this wonderful game. It’s really matter for me to play this game.

### 5/5 — A nice story and introduced me to Harumaki Gohan’s music

*2025-02-23*

The atmosphere is brings out by angst.

### 5/5 — 最高です！

*2025-02-20*

TikTokでおすすめされていて気になってやりました。絵がドッド絵デスノート可愛くて、ストーリーもめっちゃ良くて！100点中10000点です！ガチでおすすめなんでやってみてください🙇🏻‍♀️✨

### 5/5 — A

*2024-09-14, version 1.1*

Vocaloid 😎 idk what goin on tho

## Frequently asked questions about GenEi AP

### What is GenEi AP: Empty Heart about?

GenEi AP: Empty Heart is a game where you travel through a world inspired by Harumakigohan's art and music. You play as Mikage, on a quest to find songs for your friend Spica, uncovering mysteries along the way.

### What kind of gameplay can I expect?

The game involves exploring various locations inspired by Harumakigohan's work and searching for songs. It's a narrative-driven adventure with a focus on music and uncovering secrets within the game's world.

### Is this game free to play?

Based on the provided information, this application is a paid game. There are no mentions of in-app purchases or advertisements, suggesting a one-time purchase model.

### What makes this game special?

This game is unique as it's set in the distinct artistic and musical universe of Harumakigohan, a well-known Vocaloid producer, illustrator, and animator. It's also the first part of a larger cross-media project.

### Who is this game for?

This game is particularly for fans of Harumakigohan's music and art, as well as those who enjoy story-driven adventure games with a strong aesthetic and musical component, especially within the Vocaloid community.

## Version history (last 2 releases)

### 1.1 — 2022-05-25

-The secret area has been updated.
-You can now obtain the "GenEi AP - The Empty Heart" digital card for Harumakigohan's official app "Gohan no Otomo" from the title screen after finishing the game.

### 1.0 — 2022-04-08

No release notes.

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## More apps by room6 LLC.

- [Tottoko Dungeon](https://appshunter.io/ios/app/tottoko-dungeon/id929414817)
- [Rose and Camellia](https://appshunter.io/ios/app/rose-and-camellia/id1494666973)
- [Rogue with the Dead: Idle RPG](https://appshunter.io/ios/app/rogue-with-the-dead-idle-rpg/id1515542137)
- [UNREAL LIFE](https://appshunter.io/ios/app/unreal-life/id1575502642)
- [Green Light by yanaginagi](https://appshunter.io/ios/app/green-light-by-yanaginagi/id6759075875)

All apps by room6 LLC.: https://appshunter.io/developer/581220756

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*