A story about a straightforward girl and a guy with multiple secrets.

Regina, our heroine, magically appears in Eroolia.
She has no idea how she ended up in Eroolia, and here, she meets Juli and his companions, whom she ends up joining on their journey to Laarz, a country of cat people.
Will she be able to return home?
Is Regina's presence in Eroolia an accident or is there a purpose behind it?
Can she trust Juli who seems to be full of secrets?


A compilation of stories about humans and cat people who inhabit the island of Eroolia, which is isolated from the outside world.

The mysterious island with unstable weather, Eroolia.
What makes it more unique, the island is also inhabited by the cat people "luccretia".
The Story of Eroolia series tells many stories about males and females who live together on this mysterious island.
"How to Fool a Liar King" is the second game in this series. 


They are not simply humans with cat features.

They can talk with cats, run as fast as cats, and jump as high as cats.
Luccretias who appear in this series are mostly hybrids, a mix between humans and other luccretias.

Because of this, they have the ability to transform into humans, while keeping their cat person body.
This transformation not only affects their appearance, but also their traits.
Someone can have a completely different personality from their other form.

Still, it doesn't mean they have two souls. The other personality is what they secretly wish they could be.
Only the last pure luccretia, Princess Myana, doesn't have the ability to transform.





The original mobile app, besides the one on Amazon Appstore, is removed from the stores. Only the remastered version's mobile app will be available. If you have previously bought the original app, you still can access the app through your library. The original mobile app will not be updated any longer (because the engine is outdated), therefore it might not be compatible with the newer OS. Please check the link below for the remastered version's mobile app.


Plan/ Scenario/ Program : Chu-3
Editor : Callista (

Character Design : Bakufu Narayama (
Costumes/ UI/ Movies/ Other Graphic Assistment : Chu-3
Background Illustration : Ferry Susanto (

Theme Song
"Usotsukina Ousama"
Song: inatsuri (
Lyrics & Music: no.real (


Title : How to Fool a Liar King
Genre : Romance Fantasy Visual Novel
OS : WIN/MAC/Steam/iOS/Android
Age Rating : All-Ages
Release Date : 2017, October 4th
Languages : Japanese, English, German, French, Russian, Korean
Price : 11.99 USD (PC)
Total Play Hours : Approximately 5~7 hours
Voice : Fully voiced (Including the heroine)
Love Interest : 1
CGs : 10 (With variations and simple animation)
Original Theme Song : Available
Original OP Movie : Available

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