Ask yourself
one question
today

Yunseul · the shimmer of sunlight or moonlight on rippling water

Answer a new question every day.
Each answer turns on a light in a quiet night scene,
and your own night slowly begins to glow.

Get it on Google Play
Yunseul home screen with today’s question over a night village
Today’s Question

Answer a new question every day.
Each answer lights up the dark night.

Today’s question over a village at sunset
New Themes

Keep a 30-day record
to unlock a new theme.

Village, winter, spring and autumn themes
My Journal

Look back on your answers with each scene.
Back up to Google Drive and keep them safe.

Album of past answers

How one line a day adds up

One question a day

A new random question arrives daily. Answered questions never repeat, and new ones keep coming.

Themes that light up

Each answer lights a window. Choose a 30, 60 or 90-day journey.

Your album

Look back on every answer alongside that day’s scene.

Home screen widget

See today’s question at a glance in 4×1 or 3×2 sizes.

Google Drive backup

Back up and restore your journal with your own Google Drive.

Perfect for you if

  • You want to journal but don’t know what to write
  • You’d like a gentle, one-line-a-day habit
  • You want to get to know yourself a little better

Turn on your first light
tonight

Get it on Google Play