The world of Tsubaki-chō
Book Fairy Tales is set in one continuous fictional Japanese city with multiple districts. Children ride the train between neighborhoods — each area has its own atmosphere, NPCs, and curriculum focus. Visual development follows our internal design plan (Godot 4, web export, GuttyKreum-style pixel art).
One city, many neighborhoods
Tsubaki-chō (椿町) is structured as a single Japanese city where every district has its own personality. Districts connect through a city train network: riding the train is both navigation and a natural moment to load the next area.
City hub: Tsubaki-chō Central Station — inspired by classic train-station tilesets — is the main hub / world-select screen. A station attendant NPC greets returning players and surfaces progress.
District 1 — The Shrine Quarter (launch focus)
Theme: Shinto shrine neighborhood — torii gates, bamboo paths, zen garden, onsen. Curriculum: reading & literacy, mindfulness, cultural studies, science & nature. Ages: 5–12.
Design philosophy: rooted in Shinto animism — nature lived in by kami — presented through story, not doctrine. Children meet gratitude, harmony with nature, and mindfulness through narrative.
Example zones (subject, sample NPC, activity style):
- The Shrine Steps — reading — Kitsune Shrine Keeper — folk tales and comprehension.
- The Bamboo Path — science & nature — Forest Tanuki — seasons, ecosystems, nature riddles.
- The Zen Garden — mindfulness & logic — Old Monk — reflection prompts and pattern puzzles.
- The Onsen Pavilion — culture — Innkeeper — customs and cultural stories.
- The Stone Lantern Library — advanced reading — Tengu Scholar — mythology and comprehension.
Landmarks include the main torii gate, shrine main hall (achievement display), bamboo grove path, stone lantern garden (evening variant can unlock after several sessions), and a sealed torii at the edge that hints at future portals.
District 2 — The Festival Grounds
Theme: Japanese matsuri, summer festival, game center. Curriculum: math, logic, cultural studies. A perpetual festival: stalls, food booths, yukata NPCs, lanterns. Math hides inside games and prizes so practice feels like winning at the fair.
Example zones:
- Ring Toss Alley — math — Carnival Barker — arithmetic framed as stall games.
- Food Stall Row — fractions & measurement — Takoyaki Chef — cooking math.
- Game Center — logic — Arcade Keeper — patterns and puzzles.
- Batting Cage — science — Coach — forces and motion.
- Festival Stage — culture — Taiko Drummer — festival traditions and history.
District 3 — The City Streets
Theme: Modern Japanese neighborhood — school, bakery, corner store, park. Curriculum: reading, social studies, science, language. Everyday life becomes the lesson: the baker always has a new problem to solve.
Example zones:
- Classroom — reading & language — Sensei — comprehension and vocabulary.
- Bakery — math — Baker — measurement and fractions.
- Corner store — social studies — Shop Owner — community and economics.
- City park — science — Scientist — observation and weather.
- Library — advanced reading — Librarian — multi-genre comprehension.
District 4 — The Yōkai Quarter
Theme: Mysterious alleys, overgrown shrines, yōkai lore — ages 10–12 only, parent unlock in the dashboard. Spooky atmosphere, not horror: mythology and kaidan tales for older readers, presented respectfully.
Example zones:
- Lantern Alley — mythology — Kappa — folk readings.
- Overgrown shrine — logic — Tanuki Trickster — riddles and lateral thinking.
- Dark bathhouse — science — Yuki-onna — nature and biology framed in tale.
- Graveyard path — culture — Obon Ancestor — traditions of remembrance.
- Haunted classroom — advanced math — Ghost Teacher — patterns and sequences.
Future portals & roadmap
Torii gates at the city edge glow faintly. Planned roadmap (subject to change): Fairy Tale Kingdom (European tales), Le Petit Quartier (French curriculum), Sacred Grove (world mythology) — portals stay visible but inactive until each update ships.