<s>
is	O
a	O
Japanese	O
adult	B-Application
visual	O
novel	O
developed	O
and	O
published	O
by	O
Lump	O
of	O
Sugar	O
.	O
</s>
<s>
The	O
game	O
first	O
released	O
on	O
January	O
27	O
,	O
2012	O
,	O
it	O
was	O
then	O
later	O
ported	O
to	O
PlayStation	B-Operating_System
Portable	I-Operating_System
,	O
entitled	O
,	O
and	O
released	O
on	O
March	O
28	O
,	O
2013	O
by	O
Alchemist	O
.	O
</s>
<s>
The	O
PSP	B-Operating_System
version	O
removes	O
the	O
explicit	O
scenes	O
and	O
loses	O
the	O
rating	O
15	O
or	O
older	O
,	O
but	O
adds	O
a	O
new	O
opening	O
and	O
the	O
new	O
main	O
female	O
character	O
named	O
Sorano	O
.	O
</s>
<s>
The	O
PC	O
version	O
contains	O
adult	B-Application
material	O
scenes	O
,	O
depicting	O
the	O
protagonist	O
having	O
sex	O
with	O
the	O
various	O
heroines	O
.	O
</s>
<s>
In	O
the	O
PSP	B-Operating_System
port	O
,	O
it	O
removes	O
any	O
scenes	O
that	O
involve	O
sexual	O
interaction	O
between	O
characters	O
,	O
it	O
also	O
contains	O
additional	O
scenarios	O
and	O
adds	O
a	O
new	O
main	O
female	O
character	O
,	O
Sorano	O
,	O
the	O
protagonist	O
's	O
younger	O
sister	O
.	O
</s>
<s>
This	O
character	O
is	O
only	O
playable	O
on	O
the	O
PSP	B-Operating_System
version	O
of	O
the	O
game	O
.	O
</s>
<s>
A	O
visual	O
fan	O
book	O
for	O
Gaku	B-Application
Ou	I-Application
:	I-Application
The	I-Application
Royal	I-Application
Seven	I-Application
Stars	I-Application
was	O
officially	O
released	O
on	O
June	O
15	O
,	O
2012	O
,	O
published	O
by	O
Enterbrain	O
.	O
</s>
<s>
All	O
the	O
songs	O
,	O
including	O
in	O
the	O
PSP	B-Operating_System
version	O
,	O
were	O
composed	O
by	O
a.k.a.dRESS	O
of	O
Ave	O
;	O
new	O
.	O
</s>
<s>
In	O
the	O
PSP	B-Operating_System
game	O
,	O
the	O
opening	O
song	O
"	O
My	O
Little	O
Glory	O
"	O
was	O
also	O
sung	O
by	O
Saori	O
Sakura	O
.	O
</s>
