A Studio That Builds Worlds

$ IP Strategy · K-Contents · Fandom Design · AI

> Worldview · Characters · 100 Scenarios → 100-Day Fandom Activity

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// what_we_do

We Build Worlds.

We design worldview for content IPs, create characters,
and craft experiences where fandom lives and breathes.

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IP Strategy

Worldview library design, character persona development, IP licensing structure consulting

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K-Contents

Worldview-based IP expansion producing for games, webtoons, web novels, and broadcast content

Fandom Design

K-POP idol fandom activity platform development and real-time fandom analytics

AI
AI Technology

AI fandom analytics engine, AI hyper-localization, AI worldview builder

// projects

Works of MEJE

• SERVICE ENDED

VANNEE World
VANNEE World

Idol Fandom Activity Platform

K-POP idol group IP-based fandom activity platform. Service in 43 countries, 100-day season operation, 41% DAU conversion.

vanneeworld.com ↗
• LIVE

Parrot Hospital Tycoon
Parrot Hospital Tycoon

Casual Tycoon Game

Parrot character IP-based hospital management simulation. The first game title from our self IP world "Perotia".

Google Play ↗ App Store ↗
• COMING SOON · 2026.05

Parrot Mart Tycoon
Parrot Mart Tycoon

Mobile Simulation Tycoon · Parrot Trilogy #2

The second title of the Parrot trilogy. Large mart construction and management simulation. Launching May.

See more →
• IN DEVELOPMENT

Ghost Restaurant
Ghost Restaurant

Story-driven Tycoon Game

Restaurant management game based on Korean traditional ghost worldview. Webtoon · web novel IP expansion in preparation.

• LIVE

FEWK
Cyberpunk TRPG System

Original IP · TRPG · 3rd Edition

In-house cyberpunk TRPG system. Online 3rd Edition published. Core Rulebook · World Book scheduled for H1 publication.

Online Rulebook ↗ Publication schedule →

// metrics

By the Numbers

25+
Years in IP
43
Countries Served
30+
Lectures & Talks
1
AI Patent Filed

// process · B2B Worldview IP Production

Process

Five processes driving MEJE Works' B2B worldview IP production.
Materials from crawling and monitoring are organized into worldview IP, then flow into content.

• 01 / INPUT

Seoyeongak

Seoyeongak · 6 Steps

Foreign source → 35 translation/adaptation assets. Pride and Prejudice as case.

• 02 / INPUT

Character

Character · 12 Steps

Seed → full character build + five-media output.

• 03 / SORTING

Librarying

Librarying · 4 Stages

Scattered → Obsidian Vault, 1,500 entries. Single source of truth.

• 04 / OUTPUT

LOREBOOK

LOREBOOK · 6 Phases

Vault → B5 hardcover ~450 pp + web edition.

• 05 / OUTPUT

Storytelling 100

Storytelling 100 · 7 Stages

Vault + characters → 100 everyday-cross-section stories.

View full pipeline →

// knowledge

External Publications

External publications on Brunch Book, Naver Premium, and magazines.
Over 30 published articles on AI, IP strategy, and original creation.

• AI & Translation Practice

AI-Era Creation · Translation · Team Ops

AI translation practice guide, AICBOK (Dev team lead in the AI era), AI content diversity.

View →
• IP & Fandom Strategy

Fandom · Worldview · Game Planning

The art of holding 2 minutes of fandom, Metaverse worldview magazine, Game planning magazine.

View →
• Original Fiction

FEWK Short Stories · Experimental

FEWK cyberpunk 102 short stories, MEJE Works experimental story magazine.

View →
External publications archive →

// about

Studio for
Worldbuilders

MEJE Works is a worldview IP production and operation studio founded in 2021.
Using worldview, characters, and 100 scenarios as input assets,
we run 100-day fandom activity together with our clients.

Game, entertainment, and AI experts — from BTS World development lead,
HYBE Worldview Library Part Lead, and Netmarble R&D — build the content world.

"No one should be lonely" —
We build community through worldview, connecting and comforting people.

More about MEJE →