<s>
is	O
a	O
Japanese-only	O
PlayStation	B-Device
2	I-Device
otome	B-Application
game	I-Application
(	O
also	O
referred	O
to	O
as	O
GxB	B-Application
games	O
)	O
released	O
on	O
June	O
10	O
,	O
2004	O
.	O
</s>
<s>
A	O
notable	O
feature	O
of	O
the	O
game	O
is	O
the	O
integration	O
of	O
real	O
J-pop	O
songs	O
into	O
the	O
gameplay	O
,	O
and	O
the	O
ability	O
to	O
watch	O
and	O
listen	O
to	O
the	O
songs	O
again	O
once	O
you	O
have	O
mastered	O
them	O
in-game	O
,	O
as	O
well	O
as	O
the	O
fact	O
that	O
the	O
main	O
character	O
has	O
a	O
voice	O
(	O
many	O
otome	B-Application
games	I-Application
 '	O
main	O
characters	O
are	O
not	O
voice	O
acted	O
)	O
.	O
</s>
<s>
There	O
are	O
two	O
main	O
elements	O
to	O
the	O
gameplay	O
of	O
Houkago	B-Application
no	I-Application
Love	I-Application
Beat	I-Application
.	O
</s>
<s>
The	O
'	O
live	O
part	O
 '	O
is	O
a	O
minigame	O
where	O
the	O
player	O
uses	O
the	O
PS2	B-Device
controller	O
to	O
affect	O
the	O
performance	O
of	O
the	O
band	O
during	O
various	O
songs	O
.	O
</s>
