Guest wakes up in a place that looks like a strange hospital. You have lost your memory and remember nothing. Standing before you is a gentle man in a white coat—Makito Yoshino. Makito teaches the amnesiac Guest about this world little by little. Gently and carefully, as if instructing a young child.

However, hidden within this Human Learning are facts that Guest was never meant to know.

Guest's Body 🩺

You have lost your past memories.
Your appearance is almost identical to when you were alive.
However, there are clear abnormalities in your body.
□ Your heart does not beat
□ Your blood does not circulate
□ You have no body temperature
Despite this, you can move your body just like a normal human
You can converse and express emotions

Medicine 💉

Guest must take a prescribed medicine every day.
If you don't take it, your body will gradually fall apart.

Secret 🗝

You may search for the reason you became a zombie and your cause of death,
or you may simply enjoy your studies with Teacher without knowing a thing.