<s>
is	O
a	O
tactical	O
role-playing	O
game	O
developed	O
and	O
published	O
by	O
Sega	O
for	O
the	O
PlayStation	B-Operating_System
Portable	I-Operating_System
.	O
</s>
<s>
It	O
is	O
the	O
fourth	O
Shining	O
game	O
with	O
characters	O
designed	O
by	O
Tony	O
Taka	O
,	O
the	O
other	O
three	O
being	O
Shining	B-Application
Tears	I-Application
,	O
Shining	B-Application
Wind	I-Application
and	O
Shining	B-Application
Hearts	I-Application
.	O
</s>
<s>
Shining	B-Application
Blade	I-Application
was	O
released	O
in	O
Japan	O
on	O
March	O
15	O
,	O
2012	O
.	O
</s>
<s>
The	O
game	O
's	O
battle	O
system	O
is	O
called	O
"	O
Concerto	O
"	O
,	O
and	O
is	O
a	O
strategic	O
real	O
time	O
battle	O
system	O
similar	O
to	O
the	O
ones	O
found	O
in	O
Sakura	B-Application
Wars	I-Application
and	O
Valkyria	B-Application
Chronicles	I-Application
.	O
</s>
<s>
A	O
Schoolgirl	O
Archer	O
from	O
the	O
returning	O
video	O
game	O
Shining	B-Application
Wind	I-Application
while	O
fighting	O
with	O
Sleipnir	O
in	O
the	O
desert	O
.	O
</s>
<s>
Touka	O
's	O
close	O
friend	O
was	O
an	O
Fencer	O
from	O
the	O
Shining	B-Application
Wind	I-Application
while	O
containing	O
againest	O
Sleipnir	O
in	O
the	O
desert	O
.	O
</s>
