Humanity Finally Reached the Far Side of the Moon. Have You?

On April 6, 2026, NASA's Artemis II reached a distance of 406,771 km from Earth, breaking the human spaceflight distance record for the first time in 56 years.

The far side of the Moon. The far side of the Moon.

The footage of four astronauts embracing in celebration went viral worldwide.

…Now, here's a question for you.

Are your lesson reports still handwritten?

In an era when humanity can travel 400,000 km into space, manually typing out "Today I taught Taro quadratic functions. His comprehension level was…" is, well, like trying to reach the Moon by horse and buggy.

Lesson Reports Actually Eat Up a Shocking Amount of Time

👩
"A lesson report only takes 5 minutes, right?"
💡
5 min × 15 sessions/week × 4 weeks = 5 hours/month. At ¥2,500/hr, that's ¥12,500 worth of labor.

And it's not just lesson reports. At the end of each month, there's invoice creation, payment verification, schedule coordination… It's not unusual for tutors to lose over 10 hours a month to admin work alone.

The Artemis II astronauts are 400,000 km from Earth, yet NASA's mission control systems record and manage everything for them.

Who's managing your lessons?

Handwritten Reports vs. Automated Records: A Comparison

Item Handwritten / Manual Entry Kagemusha System
Lesson Records Manual entry after every session Auto-imported from Google Calendar
Monthly Tallying Calculator or manual Excel formulas Auto-calculated in spreadsheets
Invoices Created manually in Word every month Auto-generated as PDF
Risk of Errors High (transcription mistakes, calculation errors) Zero (fully automated)
Time Required 10+ hours/month 0 minutes/month
Monthly Cost ¥0 (but ¥25,000 lost in hourly wage equivalent) ¥500

NASA's mission control systems for lunar exploration cost hundreds of billions of yen. Your "mission control system" costs just ¥500/month. In terms of cost-effectiveness, you win by a landslide.

How the Kagemusha System Makes Lesson Reports "Disappear"

Add Your Lessons to Google Calendar

Just manage your schedule like you always do. Enter something like "Taro Yamada — Math" and that becomes your lesson record.

After the Lesson… Do Nothing

The Kagemusha System automatically reads your calendar data and logs it in a spreadsheet. You don't have to lift a finger.

At Month-End, Invoices Are Already Done

Session counts and totals for each student are auto-calculated, and PDF invoices are auto-generated. All you have to do is send them.

In other words, the task of writing lesson reports simply disappears.

It's the same reason Artemis II astronauts don't handwrite their EVA logs. Recording is a job for systems, not for humans.

"But What About Reporting to Parents?"

👩
"If I just add entries to a calendar, parents won't know anything, will they?"
💡
You can streamline parent communication using the data auto-logged in your spreadsheet. There's a world of difference between writing from scratch and writing with data already in hand.

Since session dates, subjects, and counts are recorded automatically, the factual part — like "Last month we had 8 math sessions and 4 English sessions" — requires zero manual input. You can focus entirely on what only a teacher can write: comprehension levels, areas for improvement, and goals for next month.

For ¥500/Month, Go Further Than the Far Side of the Moon

0 min
Month-end tallying
¥500
Monthly fee
5 min
Setup time
Kagemusha System Features

It took humanity 56 years to "return" to the far side of the Moon.

Automating your admin work can start today, in just 5 minutes.

That's a whole lot easier than going to the far side of the Moon.

Try the Kagemusha System →

Still managing tutor attendance manually?

Discover Kagemusha System