Asterism Works日本語Guardians
Attendance and carpools in one tap.
Reply, offer a ride, and share seats without back-and-forth.
For youth volleyball teams
One circle forevery team day.
Enzin brings schedules, attendance, carpools, duties, scores, and match viewing into one place.
Coming soon — get updatesThe app is not in app stores yet. Screens shown are from development and may change before release.
Every role
A little less uncertainty for everyone.
Before messages scatter, Enzin turns each role’s small coordination problem into a clear screen.
Coaches
Numbers visible at the bench.
Read the flow of a match and handle timeouts at a glance.
Organizers
Balance duties and rides.
Set up by answering questions, then make a fairer plan together.
In one place
Connected screens for a team day.
01 / HOME & ATTENDANCE
Open today, then reply.
Schedules, deadlines, notices, and attendance live together.
02 / CARPOOL
See rides and seats together.
Collect availability and confirm a carpool plan without collecting home addresses.
03 / DUTY
Make duties sustainable.
Start a conversation around what needs doing and who is available.
04 / RECORD & WATCH
Follow the same match afterward.
Save scores and records; viewing screens hide player names.
05 / BENCH
Stay focused on the next play.
Readable numbers and timeout controls support match-time recording.
Screens shown are from development and may change before release.
LIVE OVERLAY
Your stream, with the live score on it.
Scores recorded in Enzin appear right on your YouTube live stream as an overlay. They update automatically with every point, along with sets, the serving side, and timeouts. Streams are unlisted.
When you hold your phone upright, the score sits below the stream.
Available on Regular and Ace.
Screens shown are from development and may change before release.
LIVE
SET 2Aurora12021–180Blue Wave
LIVE
WATCH / LIVEvs Blue Wave
21
SET 021-0
18S1 · WON25-18S2 · LIVE21-18S3--
04 This setFLOW / SET 02
RUN · Aurora run2
05 Recent pointsLOG
- 21-18Aurora pointSPIKE
- 20-18Aurora pointSERVE
- 19-18Opponent point
Getting started
Start from wherever you are.
Anyone can get things started.
A coach or a guardian can create a team.
Useful for guardians on their own.
Even if a coach does not use Enzin, guardians can use attendance, carpools, and duties together.
One account is enough.
If siblings are on different teams, just join any team that uses Enzin. There is no need to create an account for each team or repeat the same registration.
Privacy
Only what a team needs.
We do not collect it
No addresses, dates of birth, or school names.
We limit who sees it
Videos are always unlisted. Guardians do not see individual mistake records.
We remove it
Deleting a team removes all of that team’s information.
Price
Run the team day to day, free.
Free · ¥0
Daily operations and scoring.
Schedules, attendance, carpools, duties, chat, score keeping and live scores. Everything parents use is free.
Regular · ¥500/month
Look back at matches.
YouTube streaming with the score overlaid, video copies for 3 months, and jumping from the point flow to that moment in the video. Receipts in the team's name.
Ace · ¥1,000/month
Play with numbers.
Live bench numbers during matches, player and season trends, and tendencies of opponents you've met. Video copies kept for a year.
Prices include tax. The team pays; the representative or a designated payer (a parent is fine) handles it. New teams can try Ace for their first 3 matches.
FAQ
Questions people ask
How many people do we need?
Enzin works for small teams too. Start with a representative and the people you need.
How is it different from LINE?
It keeps attendance, carpools, duties, and match records from getting lost in conversation.
Does every guardian need to join?
No. Invite people as the team’s own workflow requires.
Who can see the data?
Access follows team permissions. Viewing links hide player names.
What happens when a team leaves?
After a cancellation period, a team deletion request removes the team’s information.
Will it work on iPhone and Android?
We are preparing both. Sign up to hear when it launches.
Coming soon
Make the team day a little lighter.
Enzin is coming soon. Get an email when it is ready.
Get updates