Interactive series

Mechanical Heart

AIEmotion

When a machine feels, is it still a machine? A father who lost his daughter in an accident builds an AI carrying her memories — and sinks into a swamp of ethics and grief.

Endings: 4
Trending: 3.6k
Unlock price: Free
Member price: Free with membership

This series is free. Download the app to play it end to end.

Download on the App StoreComing soonGet it for AndroidDirect APK download

Where this series turns

Decision points appear at the moments that matter. Your choice does not just change a line of dialogue — it decides which storyline plays next.

Branch structure

Every route you take is recorded, so you can review the path you walked after finishing.

Try the branching demo

¥19.90

5 endingsTrending 1.2w

Neon Nights

In the neon sprawl of 2077, a young hacker stumbles onto a secret that could topple the world order. To survive the game of power, he has to make choices that rewrite his fate.

CyberpunkSci-Fi

Free

3 endingsTrending 8.5k

Abyssal Hours

A deep-sea research sub vanishes while probing the uncharted Mariana Trench. With oxygen running out, the survivors must find a way home through waters where something else is already hunting.

ThrillerAdventure

¥9.90

6 endingsTrending 2.1w

Wasteland Lost

After a global catastrophe wipes civilization away, a lone traveler crosses the wasteland chasing a rumored oasis — only to learn that the deadliest thing out there walks on two legs.

SurvivalMystery

¥25

4 endingsTrending 5.2k

Cloudborne Dreams

If dreams could be bought and sold, would you stay inside a beautiful illusion or face a brutal reality? A dream repairer helps others rebuild theirs — and slowly recovers the memory he lost.

HealingFantasy