<s>
It	O
consists	O
of	O
an	O
iOS	B-Application
game	O
titled	O
Magica	B-Operating_System
Wars	I-Operating_System
Lock-On	I-Operating_System
which	O
was	O
released	O
on	O
December	O
20	O
,	O
2013	O
;	O
a	O
free-to-play	O
smartphone	O
browser	B-Protocol
game	I-Protocol
by	O
DMM	O
Games	O
titled	O
Magica	B-Operating_System
Wars	I-Operating_System
Tactics	I-Operating_System
,	O
released	O
in	O
January	O
2014	O
;	O
a	O
PlayStation	B-Device
Vita	I-Device
game	O
was	O
released	O
on	O
March	O
27	O
,	O
2014	O
;	O
and	O
an	O
anime	O
television	O
series	O
by	O
Gainax	O
that	O
aired	O
on	O
April	O
8	O
,	O
2014	O
.	O
</s>
<s>
The	O
character	O
designs	O
are	O
determined	O
via	O
a	O
contest	O
on	O
the	O
art	O
website	O
Pixiv	B-Application
.	O
</s>
<s>
Magica	B-Operating_System
Wars	I-Operating_System
is	O
a	O
concept	O
created	O
by	O
the	O
Web-based	O
otaku-oriented	O
news	O
program	O
2.5	O
Jigen	O
Terebi	O
as	O
an	O
original	O
content	O
project	O
that	O
aims	O
to	O
create	O
characters	O
based	O
on	O
the	O
47	O
prefectures	O
of	O
Japan	O
.	O
</s>
<s>
The	O
Magica	B-Operating_System
Wars	I-Operating_System
concept	O
started	O
development	O
on	O
June	O
28	O
,	O
2012	O
,	O
coinciding	O
the	O
premiere	O
of	O
2.5	O
Jigen	O
Terebi	O
.	O
</s>
<s>
Using	O
the	O
concept	O
of	O
"	O
livening	O
up	O
one	O
's	O
locale	O
"	O
,	O
a	O
character	O
design	O
contest	O
was	O
hosted	O
on	O
the	O
illustration	O
SNS	O
Pixiv	B-Application
during	O
June	O
28	O
to	O
August	O
8	O
wherein	O
each	O
entry	O
consists	O
of	O
a	O
magical	O
girl	O
and	O
her	O
familiar	O
.	O
</s>
<s>
Two	O
of	O
these	O
games	O
,	O
Magica	B-Operating_System
Wars	I-Operating_System
Lock	O
On	O
!	O
</s>
<s>
and	O
Magica	B-Operating_System
Wars	I-Operating_System
Tactics	I-Operating_System
,	O
were	O
designed	O
for	O
smartphones	O
,	O
while	O
a	O
third	O
,	O
Magica	B-Operating_System
Wars	I-Operating_System
Zanbatsu	I-Operating_System
,	O
is	O
released	O
for	O
the	O
PlayStation	B-Device
Vita	I-Device
handheld	O
console	O
.	O
</s>
