<s>
Emil	B-Application
Chronicle	I-Application
Online	I-Application
(	O
)	O
,	O
often	O
referred	O
to	O
as	O
ECO	O
,	O
was	O
a	O
massively	B-Protocol
multiplayer	I-Protocol
online	I-Protocol
role-playing	I-Protocol
game	I-Protocol
created	O
by	O
Headlock	O
and	O
published	O
by	O
GungHo	O
.	O
</s>
<s>
It	O
was	O
first	O
released	O
in	O
Japan	O
on	O
November	O
24	O
,	O
2005	O
for	O
Microsoft	B-Application
Windows	I-Application
.	O
</s>
<s>
On	O
May	O
9	O
,	O
2007	O
,	O
Gravity	O
partnered	O
with	O
NHN	O
Corp	O
.	O
to	O
bring	O
"	O
Gravity	O
Zone	O
"	O
,	O
a	O
portal	O
website	O
which	O
will	O
eventually	O
"	O
offer	O
up	O
to	O
12	O
online	O
games	O
and	O
"	O
Emil	B-Application
Chronicle	I-Application
Online	I-Application
"	O
will	O
be	O
the	O
first	O
online	O
game	O
offered	O
through	O
"	O
Gravity	O
Zone	O
"	O
commencing	O
from	O
the	O
end	O
of	O
May	O
2007	O
"	O
.	O
</s>
<s>
Emil	B-Application
Chronicle	I-Application
Online	I-Application
,	O
otherwise	O
known	O
as	O
ECO	O
,	O
was	O
first	O
published	O
back	O
in	O
2005	O
.	O
</s>
<s>
The	O
world	O
of	O
Emil	B-Application
Chronicle	I-Application
Online	I-Application
is	O
divided	O
into	O
three	O
realms	O
,	O
homelands	O
of	O
each	O
of	O
the	O
three	O
original	O
races	O
:	O
the	O
humans	O
or	O
Emils	O
,	O
the	O
angel-like	O
Titanias	O
and	O
the	O
demon-like	O
Dominions	O
.	O
</s>
<s>
The	O
major	O
patches	O
in	O
Emil	B-Application
Chronicle	I-Application
Online	I-Application
are	O
known	O
as	O
SAGAs	O
.	O
</s>
<s>
There	O
are	O
four	O
player	O
races	O
in	O
Emil	B-Application
Chronicle	I-Application
Online	I-Application
:	O
Emil	O
,	O
Titania	O
,	O
Dominion	O
and	O
DEM	O
.	O
</s>
<s>
There	O
are	O
13	O
jobs	O
classes	O
in	O
Emil	B-Application
Chronicle	I-Application
Online	I-Application
,	O
including	O
the	O
Novice	O
which	O
is	O
what	O
all	O
non-DEM	O
players	O
start	O
out	O
with	O
.	O
</s>
<s>
With	O
the	O
Iris	O
Update	O
on	O
May	O
28	O
,	O
2009	O
,	O
Emil	B-Application
Chronicle	I-Application
Online	I-Application
Japan	O
removed	O
the	O
monthly	O
fee	O
and	O
enhanced	O
the	O
Cash	O
Shop	O
.	O
</s>
