30111


Title says it all. When is Miss Monochrome's birthday? Wikipedia only said
that she first appeared in Horie Yui's concert in 2012 but mentioned nothing
of her birthday.


CC BY-SA 3.0
2016-02-22T03:34:14.787
29957
2016-02-28T19:24:32.317
7866
question
miss-monochrome
When is Miss Monochrome's birthday?


Out of universe, I couldn't find anything except the [Girlfriend Beta wiki
page](https://wiki.gfkari.com/wiki/Miss_Monochrome) that senshin mentioned,
which puts down her age and birthday as "???".

In the universe of the anime series, Miss Monochrome's birthday/activation
date is probably unknown as well. As we see in Episode 9 of Series I, Miss
Monochrome was created by an advanced human civilization that existed before
the beginning of known prehistory. This civilization was wiped out by aliens
in a human hunt.

After the death of her rival, a past-life version of Kikuko, Miss Monochrome
sits at one spot and waits until her memories fade and her battery goes out
and she disappears. Life evolves again on Earth, and millions of years later,
she is reactivated by a pair of medieval Japanese villagers who luckily have
an AA battery to put in her power stand.

[![a long time
passed](https://i.stack.imgur.com/FzWbLm.png)](https://i.stack.imgur.com/FzWbLm.png)
[![she continued to
wait](https://i.stack.imgur.com/3reXfm.png)](https://i.stack.imgur.com/3reXfm.png)
[![life was born on the earth once
more](https://i.stack.imgur.com/ZX9jYm.png)](https://i.stack.imgur.com/ZX9jYm.png)
[![some sort of primitive
tetrapod](https://i.stack.imgur.com/atELqm.png)](https://i.stack.imgur.com/atELqm.png)

The important part here is "her memory faded". Miss Monochrome would not
remember her own birthday / activation date anymore, and anyone else who might
have known died over 100 million years ago. Even if she did remember, it would
be in the calendar system of the ancient civilization. If Miss Monochrome
didn't know how to translate this into the Gregorian Calendar, no one would be
able to, and I somehow don't think that learning the inner workings of the
calendar was high on her list of priorities, even before she became brain-
damaged.


CC BY-SA 3.0
2016-02-28T19:24:32.317
30111
2016-02-28T19:24:32.317
7579
29957
answer