Written by DainBehind the letterThe Pencil Behind the Keyboard
A misplaced pencil led me to notice a small habit I had been carrying through every writing day. Sometimes an ordinary object can show us where our attention has gone.
Read →Dain's weekly column
Short notes from Dain — mornings, seasons, and the quiet craft of a letter.
- Written by DainBehind the letter
- Written by DainIn plain words
The Month Doesn’t Always Start on the First
A calendar month can begin on the first, while a saju month begins with a seasonal turning point. I look at what that small difference can teach us about noticing change in ordinary life.
Read → - Written by DainBehind the letter
The Line That Looks Different at Night
I started rereading the morning’s saju note before bed and noticed something simple: the same sentence can feel completely different after a day has happened. Sometimes the reading matters less as a forecast than as a way to recognize what we almost missed.
Read → - Written by DainObservation
The Ten-Minute Gap Between Meetings
A small gap between two meetings showed me what a daily saju reading is really for: not predicting the next event, but helping us notice how we are already moving through the day.
Read → - Written by DainBehind the letter
The Blue Mug by the Sink
A small evening habit has become one of the ways I mark the end of a working day: washing the mug I left behind after writing the morning letters.
Read → - Written by DainBehind the letter
Before It Was an App, It Was Already a Letter
The name Saju Letter isn't a metaphor we made up — it's borrowed from an old tradition where someone's saju always arrived folded inside a letter.
Read → - Written by DainBehind the letter
The Five-Minute Walk I Almost Skipped
A short story about a walk Dain almost skipped, and what showed up along the way.
Read → - Written by DainIn plain words
Zodiac and Saju: What Feels Different
We already covered how the mechanics compare — here's what actually feels different day to day between reading a horoscope and reading a saju letter.
Read → - Written by DainBehind the letter
Why a Short Letter, Not a Long Report
A lot of saju apps hand you a full report the moment you sign up. Here is why Saju Letter writes one short letter each morning instead.
Read → - Written by DainBehind the letter
Who's Actually Writing Your Letter?
Every letter from Saju Letter carries a voice named Dain — a fictional persona. Here's who that is.
Read → - Written by DainIn plain words
What Is Saju? A Beginner's Guide to Korea's Birth-Chart Tradition
An introduction to saju (사주), the centuries-old Korean system that reads your birth date and time — what it looks at, and how it's used today.
Read → - Written by DainIn plain words
Saju vs. Western Astrology: What's the Same, What's Different
Sun signs vs. the four pillars — how Korean saju compares to the zodiac system you already know.
Read → - Written by DainSeason
How the Korean Lunar New Year Works
A short guide to Seollal (설날), Korea's lunar new year — when it falls, how it's celebrated, and what it means for saju readings.
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