<s>
is	O
a	O
role-playing	O
video	O
game	O
for	O
Nintendo	B-Device
DS	I-Device
developed	O
by	O
imageepoch	O
and	O
published	O
by	O
Sega	O
in	O
Japan	O
on	O
March	O
5	O
,	O
2009	O
.	O
</s>
<s>
7th	B-Application
Dragon	I-Application
takes	O
place	O
in	O
the	O
high	O
fantasy	O
world	O
of	O
Eden	O
.	O
</s>
<s>
The	O
Japanese	O
magazine	O
Famitsu	O
scored	O
7th	B-Application
Dragon	I-Application
9/8/8/8	O
for	O
a	O
total	O
of	O
33	O
out	O
of	O
40	O
points	O
.	O
</s>
<s>
A	O
spin-off	O
sequel	O
titled	O
7th	B-Application
Dragon	I-Application
2020	O
was	O
released	O
in	O
Japan	O
on	O
November	O
23	O
,	O
2011	O
for	O
the	O
PlayStation	B-Operating_System
Portable	I-Operating_System
.	O
</s>
<s>
A	O
sequel	O
to	O
7th	B-Application
Dragon	I-Application
2020	O
,	O
titled	O
7th	B-Application
Dragon	I-Application
2020-II	O
was	O
released	O
on	O
April	O
18	O
,	O
2013	O
in	O
Japan	O
also	O
for	O
the	O
PlayStation	B-Operating_System
Portable	I-Operating_System
.	O
</s>
<s>
A	O
third	O
and	O
final	O
sequel	O
,	O
7th	B-Application
Dragon	I-Application
III	O
Code	O
:	O
VFD	O
,	O
takes	O
place	O
in	O
the	O
year	O
2100	O
,	O
80	O
years	O
after	O
the	O
previous	O
two	O
games	O
,	O
and	O
follows	O
the	O
story	O
of	O
the	O
Nodens	O
Corporation	O
's	O
attempt	O
to	O
complete	O
the	O
Dragon	O
Chronicle	O
in	O
time	O
to	O
save	O
humanity	O
from	O
the	O
awakening	O
of	O
the	O
titular	O
seventh	O
Divine	O
Dragon	O
,	O
an	O
event	O
that	O
would	O
spell	O
doom	O
for	O
the	O
human	O
race	O
completely	O
.	O
</s>
