<s>
is	O
a	O
Japanese	O
horror	O
adventure	O
game	O
by	O
Success	O
Corporation	O
,	O
released	O
exclusively	O
for	O
the	O
PlayStation	B-Device
2	I-Device
in	O
Japan	O
on	O
October	O
21	O
,	O
2004	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
younger	O
"	O
sister-game	O
"	O
Aoi	B-Application
Shiro	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>
Akai	B-Application
Ito	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
.	O
</s>
<s>
Akai	B-Application
Ito	I-Application
has	O
also	O
received	O
several	O
manga	O
adaptations	O
:	O
a	O
one-shot	O
by	O
Muttri	O
Moony	O
published	O
in	O
the	O
July	O
2004	O
issue	O
of	O
Yuri	O
Shimai	O
,	O
by	O
the	O
name	O
"	O
Swear	O
"	O
;	O
and	O
a	O
short	O
manga	O
published	O
in	O
the	O
May	O
and	O
June	O
2007	O
issues	O
of	O
Monthly	O
Comic	O
Rush	O
.	O
</s>
<s>
A	O
special	O
anthology	O
was	O
created	O
for	O
a	O
limited	O
edition	O
version	O
Akai	B-Application
Ito	I-Application
,	O
the	O
anthology	O
featured	O
various	O
stories	O
from	O
different	O
artists	O
.	O
</s>
<s>
A	O
free	O
web	O
novel	O
of	O
Akai	B-Application
Ito	I-Application
was	O
released	O
on	O
Success	O
 '	O
official	O
Akai	B-Application
Ito	I-Application
website	O
,	O
it	O
follows	O
one	O
of	O
the	O
storylines	O
accessible	O
when	O
playing	O
the	O
video	O
game	O
.	O
</s>
