<s>
is	O
a	O
Japanese	O
horror	O
adventure	O
game	O
by	O
Japanese	O
developer	O
and	O
publisher	O
Success	O
Corporation	O
,	O
released	O
for	O
the	O
PlayStation	B-Device
2	I-Device
in	O
Japan	O
on	O
April	O
5	O
,	O
2008	O
,	O
and	O
was	O
later	O
ported	O
to	O
Microsoft	B-Application
Windows	I-Application
with	O
extra	O
content	O
.	O
</s>
<s>
On	O
September	O
14	O
,	O
2022	O
,	O
a	O
Remastered	O
"	O
HD	O
"	O
version	O
of	O
the	O
game	O
was	O
announced	O
for	O
the	O
Nintendo	B-Application
Switch	I-Application
and	O
PC	O
,	O
alongside	O
its	O
older	O
"	O
sister-game	O
"	O
Akai	B-Application
Ito	I-Application
,	O
at	O
the	O
,	O
with	O
a	O
release	O
date	O
planned	O
for	O
2023	O
.	O
</s>
<s>
Aoi	B-Application
Shiro	I-Application
is	O
an	O
adventure	O
game	O
that	O
sets	O
stage	O
in	O
both	O
the	O
modern	O
real	O
world	O
and	O
a	O
mythical	O
world	O
.	O
</s>
<s>
Aoi	B-Application
Shiro	I-Application
is	O
the	O
second	O
in	O
a	O
line	O
of	O
yuri	O
visual	O
novel-style	O
PS2	B-Device
games	O
from	O
game	O
maker	O
SUCCESS	O
and	O
takes	O
place	O
in	O
the	O
same	O
universe	O
as	O
its	O
predecessor	O
,	O
Akai	B-Application
Ito	I-Application
.	O
</s>
<s>
Aoi	B-Application
Shiro	I-Application
's	O
story	O
varies	O
greatly	O
based	O
upon	O
the	O
player	O
's	O
decisions	O
,	O
which	O
not	O
only	O
affect	O
the	O
flow	O
of	O
the	O
story	O
but	O
also	O
the	O
ending	O
the	O
player	O
receives	O
,	O
several	O
of	O
which	O
suggest	O
romantic	O
feelings	O
among	O
the	O
female	O
characters	O
.	O
</s>
<s>
Success	O
first	O
announced	O
the	O
production	O
of	O
a	O
new	O
visual	O
novel	O
in	O
August	O
,	O
2006	O
,	O
two	O
years	O
after	O
the	O
release	O
of	O
its	O
previous	O
visual	O
novel	O
Akai	B-Application
Ito	I-Application
.	O
</s>
<s>
The	O
game	O
was	O
first	O
released	O
on	O
the	O
PlayStation	B-Device
2	I-Device
on	O
April	O
5	O
,	O
2008	O
.	O
</s>
<s>
Success	O
announced	O
in	O
August	O
2008	O
that	O
Aoi	B-Application
Shiro	I-Application
would	O
be	O
released	O
for	O
Microsoft	B-Application
Windows	I-Application
on	O
November	O
21	O
,	O
2008	O
,	O
a	O
free	O
game	O
demo	O
of	O
Aoi	B-Application
Shiro	I-Application
for	O
Windows	O
became	O
available	O
for	O
download	O
at	O
Success	O
 '	O
official	O
website	O
on	O
October	O
3	O
,	O
2008	O
.	O
</s>
<s>
Aoi	B-Application
Shiro	I-Application
for	O
Windows	O
was	O
the	O
number	O
two	O
top	O
seller	O
in	O
its	O
first	O
week	O
of	O
release	O
in	O
Japanese	O
PC	O
game	O
sales	O
.	O
</s>
<s>
A	O
reduced	O
price	O
"	O
popular	O
edition	O
,	O
"	O
included	O
in	O
developer	O
and	O
publisher	O
Success	O
 '	O
SuperLite	O
2000	O
Series	O
,	O
was	O
released	O
on	O
April	O
28	O
,	O
2009	O
,	O
for	O
PlayStation	B-Device
2	I-Device
.	O
</s>
<s>
On	O
September	O
18	O
,	O
2009	O
,	O
an	O
unofficial	O
English	O
translation	O
for	O
PC	O
version	O
of	O
Aoi	B-Application
Shiro	I-Application
was	O
.	O
</s>
<s>
Aoi	B-Application
Shiro	I-Application
has	O
had	O
two	O
manga	O
adaptations	O
.	O
</s>
<s>
A	O
free	O
Aoi	B-Application
Shiro	I-Application
web	O
novel	O
was	O
released	O
on	O
the	O
game	O
's	O
official	O
website	O
,	O
and	O
follows	O
one	O
of	O
the	O
storylines	O
accessible	O
when	O
playing	O
Yasumi	O
route	O
in	O
the	O
video	O
game	O
.	O
</s>
