THE COURT IS READY. YOUR STORY IS NOT WRITTEN.
MULTI-CHARACTER WORLD SIMULATOR
HAIKYU!!
Your day
changes the story of the court.
The gymnasium where the whistle blows, the noisy classroom, the first encounter with an unfamiliar school.
Even where you are not, someone is practicing, fighting, and growing.
Now it’s time to start your own story in that world.
A free narrative simulator based on the original world.
There are no fixed protagonists or set start dates.
01 / ABOUT THE WORLD
A living, breathing volleyball world
From Karasuno's after-school practice to the Tokyo training camp, the Miyagi prefecture preliminaries, and the national tournament. School life, matches, and interactions unfold based on the original timeline and character relationships.
自由
Free Start
Choose your year, perspective, location, and status.
青春
Independent Characters
Interact within their own goals, relationships, and daily lives.
挑戦
Choices Shape the Narrative
Training, conflicts, and match outcomes lead to the story.
02 / CHOOSE YOUR TIMELINE
When do you want to start?
The players' grades, relationships, growth stages, and past events will differ depending on your starting point. The following are just examples; you can freely set any time you wish.
2012 ·
APR New semester, new encounters
2012 · JUL Tokyo expedition and training camp
2012 · OCT Spring High Miyagi Prefecture Final Qualifiers
2013 · JAN Spring High School Volleyball National Tournament
03 / BEYOND KARASUNO
The story continues beyond the court
Rivals in Miyagi, exchange schools in Tokyo, powerhouses nationwide. Schools and characters will appear as needed based on the chosen time and situation.
MIYAGI
Karasuno · Aoba Johsai · Shiratorizawa · Date Tech · Jōzenji · Wakutani Minami
TOKYO & BEYOND
Nekoma · Fukurodani · Shinzen · Ubugawa · Inarizaki · Kamomedai, etc.
04 / YOUR
ROLE
Who are you?
Player, manager, transfer student, ordinary student, someone from another school... anything is fine. Define your background and goals, and meet and make choices in that world.
# School Life
# Volleyball Training
# Training Camps & Matches
# Friendship & Rivalry
# Free Narrative
HOW TO
START
Write your desired start in the first message.
Example: “July 2012, during the Tokyo training camp. I am a student from another school who has just arrived near the training camp venue.”
You can specify the date, time, location, status, and situation as much as you want.
Any day, from there.
YOUR COURT. YOUR CHOICE. YOUR
STORY.
05 / PLAYER'S GUIDE
HOW TO PLAY.
There is no set protagonist or correct answer.
A new Haikyu!! story begins from the moment you choose.
STEP 01 · CREATE YOURSELF
Your Persona
Decide on your name, grade, personality, appearance, and background. You can be a Karasuno player, a student from another school, or even someone unrelated to volleyball.
STEP 02 · CHOOSE THE
MOMENT
Choose the time and place to start
Specify the year, date, time, location, and situation in your first message. You can start from any point you wish, such as the new semester, the Tokyo training camp, the preliminaries, or the national tournament.
STEP 03 · LIVE YOUR STORY
Your School Life
Join the volleyball club, make friends, compete with rivals, or just live an ordinary day. You can freely input your actions and dialogue.
STEP 04 · THE WORLD MOVES
The world moves without you
The characters have their own training, relationships, and schedules. You don't need to become friends with everyone from the start. Encounters and trust are built through shared experiences.
STEP 05 · KEEP WHAT MATTERS
Moments to Cherish
Briefly record important promises, relationship changes, and events in your user notes. This will help you refer back to past stories during long-term play.
FIRST MESSAGE · Example
“July 2012, I am a second-year student from another school who has just arrived at the gymnasium where the Tokyo training camp is taking place.”
※ This is just an example. Please choose your desired time and setting freely.
飛べ · FLY HIGH!
YOUR COURT. YOUR CHOICE. YOUR
STORY.
※ This is an unofficial fan simulator based on the original work "Haikyu!!" and is not affiliated with the original copyright holder.
※ We aim for accuracy and narrative continuity with the original work, but due to the nature of AI, some expressions, memories, or progress may contain errors.
