<s>
It	O
is	O
a	O
sequel	O
to	O
Konami	B-Application
Wai	I-Application
Wai	I-Application
World	I-Application
,	O
and	O
stars	O
various	O
Konami	O
characters	O
.	O
</s>
<s>
It	O
was	O
also	O
re-released	O
for	O
the	O
Wii	B-Device
U	I-Device
Virtual	B-Application
Console	I-Application
on	O
September	O
2	O
,	O
2015	O
in	O
Japan	O
.	O
</s>
<s>
The	O
gameplay	O
is	O
mostly	O
like	O
a	O
straightforward	O
platform	O
game	O
,	O
similar	O
to	O
Contra	B-Application
.	O
</s>
<s>
Peaceful	O
times	O
were	O
reigning	O
in	O
Wai	B-Application
Wai	I-Application
World	I-Application
,	O
when	O
suddenly	O
a	O
great	O
wizard	O
by	O
the	O
name	O
of	O
Warūmon	O
emerged	O
from	O
the	O
darkness	O
and	O
swiftly	O
conquered	O
the	O
land	O
.	O
</s>
<s>
When	O
Warūmon	O
learned	O
of	O
Cinnamon	O
's	O
plan	O
,	O
he	O
kidnapped	O
Wai	B-Application
Wai	I-Application
World	I-Application
's	O
Herb	O
Princess	O
and	O
took	O
her	O
away	O
to	O
his	O
base	O
in	O
outer	O
space	O
,	O
known	O
as	O
"	O
Parsley	O
Castle	O
"	O
.	O
</s>
<s>
Goemon	O
:	O
This	O
ninja	O
from	O
the	O
Ganbare	B-Device
Goemon	I-Device
series	O
,	O
returns	O
from	O
Wai	B-Application
Wai	I-Application
World	I-Application
.	O
</s>
<s>
Simon	O
Belmont	O
III	O
:	O
The	O
Vampire	O
Killer	O
from	O
the	O
Castlevania	B-Application
series	O
returns	O
from	O
the	O
first	O
Wai	B-Application
Wai	I-Application
World	I-Application
game	O
,	O
armed	O
with	O
his	O
whip	O
.	O
</s>
<s>
Getsu	O
Fūma	O
:	O
He	O
is	O
from	O
the	O
Famicom	O
game	O
released	O
only	O
in	O
Japan	O
,	O
Getsu	B-Application
Fūma	I-Application
Den	I-Application
armed	O
with	O
a	O
sword	O
.	O
</s>
<s>
He	O
also	O
returns	O
from	O
Wai	B-Application
Wai	I-Application
World	I-Application
.	O
</s>
<s>
Upa	B-Application
:	O
The	O
baby	O
hero	O
who	O
uses	O
a	O
rattle	O
as	O
a	O
weapon	O
from	O
Bio	B-Application
Miracle	I-Application
Bokutte	I-Application
Upa	I-Application
.	O
</s>
<s>
He	O
also	O
returns	O
from	O
the	O
mobile	O
phone	O
versions	O
of	O
Wai	B-Application
Wai	I-Application
World	I-Application
.	O
</s>
<s>
Bill	B-Application
Rizer	I-Application
:	O
The	O
Rambo-style	O
hero	O
from	O
the	O
Contra	B-Application
series	I-Application
.	O
</s>
<s>
Vic	B-Application
Viper	I-Application
:	O
The	O
spaceship	O
from	O
the	O
Gradius	B-Application
series	O
who	O
the	O
player	O
can	O
only	O
use	O
for	O
the	O
Gradius	B-Application
shooter	O
stages	O
.	O
</s>
<s>
Twinbee	B-Device
:	O
From	O
the	O
TwinBee	B-Device
series	O
,	O
who	O
the	O
player	O
can	O
only	O
use	O
in	O
the	O
Twinbee	B-Device
shooter	O
stages	O
.	O
</s>
<s>
Dr.	O
Cinnamon	O
:	O
Scientist	O
from	O
the	O
TwinBee	B-Device
series	O
,	O
helps	O
the	O
characters	O
throughout	O
the	O
game	O
.	O
</s>
<s>
Pentarou	O
:	O
Penguin	O
from	O
Dream	B-Application
Penguin	I-Application
Story	I-Application
and	O
the	O
Parodius	B-Application
series	O
.	O
</s>
