<s>
She	O
moves	O
out	O
of	O
Sakurasou	B-Application
after	O
graduating	O
and	O
moves	O
into	O
the	O
house	O
next	O
door	O
which	O
has	O
a	O
recording	O
studio	O
in	O
the	O
basement	O
.	O
</s>
<s>
To	O
reduce	O
the	O
need	O
to	O
personally	O
communicate	O
with	O
others	O
,	O
he	O
has	O
written	O
the	O
"	O
Maid	O
"	O
AI	B-Application
program	I-Application
,	O
which	O
responds	O
to	O
messages	O
in	O
his	O
place	O
.	O
</s>
<s>
Maid	O
is	O
Ryūnosuke	O
's	O
artificial	B-Application
intelligence	I-Application
program	I-Application
.	O
</s>
<s>
However	O
,	O
Ryūnosuke	O
keeps	O
expanding	O
Maid	O
's	O
AI	B-Application
ability	O
.	O
</s>
<s>
Ryūnosuke	O
lets	O
Maid	O
enter	O
a	O
social	O
networking	O
service	O
,	O
with	O
most	O
people	O
who	O
meet	O
her	O
not	O
realizing	O
she	O
is	O
an	O
AI	B-Application
program	I-Application
.	O
</s>
<s>
As	O
running	O
the	O
Maid	O
program	O
requires	O
a	O
lot	O
of	O
hard	O
drive	O
space	O
and	O
RAM	B-Architecture
,	O
Ryūnosuke	O
is	O
forced	O
to	O
keep	O
her	O
working	O
in	O
the	O
high	O
standard	O
server	O
set	O
in	O
room	O
102	O
of	O
the	O
Sakura	O
Dormitory	O
,	O
while	O
giving	O
orders	O
and	O
receiving	O
the	O
results	O
via	O
the	O
Internet	O
when	O
he	O
is	O
absent	O
from	O
the	O
room	O
.	O
</s>
<s>
Chihiro	O
is	O
an	O
art	O
teacher	O
at	O
Suiko	O
and	O
the	O
dorm	O
supervisor	O
of	O
Sakurasou	B-Application
.	O
</s>
<s>
Afterwards	O
he	O
ignores	O
her	O
and	O
has	O
his	O
Maid	O
AI	B-Application
handle	O
all	O
of	O
her	O
e-mails	O
,	O
which	O
only	O
fortifies	O
her	O
resolve	O
.	O
</s>
<s>
She	O
moves	O
into	O
Sakurasou	B-Application
after	O
Nanami	O
leaves	O
.	O
</s>
<s>
Initially	O
introduced	O
as	O
one	O
of	O
the	O
judges	O
for	O
"	O
Let	O
's	O
Make	O
a	O
Game	O
"	O
,	O
Kazuki	O
is	O
later	O
revealed	O
to	O
be	O
an	O
alumnus	O
of	O
Suiko	O
and	O
lived	O
in	O
Sakurasou	B-Application
.	O
</s>
<s>
The	B-Application
Pet	I-Application
Girl	I-Application
of	I-Application
Sakurasou	I-Application
began	O
as	O
a	O
light	O
novel	O
series	O
written	O
by	O
Hajime	O
Kamoshida	O
,	O
with	O
illustrations	O
drawn	O
by	O
Kēji	O
Mizoguchi	O
.	O
</s>
<s>
The	O
series	O
was	O
also	O
simulcasted	O
on	O
Crunchyroll	O
and	O
is	O
available	O
for	O
streaming	O
on	O
Hulu	B-Application
.	O
</s>
<s>
The	O
first	O
opening	O
theme	O
is	O
sung	O
by	O
Pet	O
na	O
Kanojotachi	O
,	O
consisting	O
of	O
Ai	B-Application
Kayano	O
,	O
Mariko	O
Nakatsu	O
,	O
and	O
Natsumi	O
Takamori	O
.	O
</s>
<s>
The	O
opening	O
theme	O
of	O
episode	O
14	O
is	O
"	O
I	O
Call	O
Your	O
Name	O
Again	O
"	O
by	O
Nakatsu	O
under	O
her	O
character	O
name	O
Nanami	B-Application
Aoyama	I-Application
.	O
</s>
<s>
A	O
visual	O
novel	O
adaptation	O
,	O
developed	O
by	O
Netchubiyori	O
and	O
published	O
by	O
ASCII	O
Media	O
Works	O
,	O
was	O
released	O
on	O
the	O
PlayStation	B-Operating_System
Portable	I-Operating_System
and	O
PlayStation	B-Device
Vita	I-Device
on	O
February	O
14	O
,	O
2013	O
.	O
</s>
