<s>
is	O
a	O
Japanese	O
role-playing	O
video	O
game	O
for	O
the	O
PlayStation	B-Device
Vita	I-Device
.	O
</s>
<s>
It	O
is	O
the	O
first	O
game	O
in	O
the	O
Makai	B-Application
Ichiban	I-Application
Kan	I-Application
series	O
of	O
games	O
.	O
</s>
<s>
Developed	O
by	O
Compile	O
Heart	O
and	O
published	O
by	O
Idea	O
Factory	O
,	O
the	O
game	O
contains	O
several	O
key	O
staff	O
from	O
the	O
Disgaea	B-Application
series	O
of	O
games	O
.	O
</s>
<s>
–	O
A	O
proud	O
and	O
high-handed	O
demon	O
lord	O
representing	O
Lucifer	B-Algorithm
's	O
sin	O
of	O
pride	O
and	O
arrogance	O
,	O
and	O
the	O
niece	O
of	O
Zeabolos	O
.	O
</s>
<s>
–	O
Zeabolos	O
 '	O
childhood	O
friend	O
representing	O
Leviathan	B-Algorithm
's	O
sin	O
of	O
envy	O
and	O
jealousy	O
,	O
who	O
maintains	O
a	O
mature	O
facade	O
amongst	O
others	O
.	O
</s>
<s>
–	O
Zeabolos	O
 '	O
cousin	O
representing	O
Mammon	O
's	O
sin	O
of	O
greed	B-Application
,	O
who	O
decides	O
to	O
help	O
Zeabolos	O
in	O
order	O
to	O
gain	O
the	O
riches	O
offered	O
by	O
the	O
underworld	O
.	O
</s>
<s>
–	O
A	O
lighthearted	O
and	O
foolish	O
niece	O
of	O
Zeabolos	O
representing	O
Beelzebub	B-Application
's	O
sin	O
of	O
gluttony	O
,	O
who	O
intends	O
on	O
turning	O
the	O
underworld	O
into	O
a	O
giant	O
kingdom	O
made	O
of	O
candy	O
.	O
</s>
<s>
–	O
Another	O
cousin	O
of	O
Zeabolos	O
who	O
represents	O
Asmodeus	B-Application
 '	O
sin	O
of	O
lust	O
who	O
enjoys	O
displaying	O
her	O
sex	O
appeal	O
around	O
.	O
</s>
<s>
The	O
game	O
was	O
first	O
announced	O
in	O
March	O
2014	O
under	O
the	O
name	O
Makai	B-Application
Shin	I-Application
Trillion	I-Application
as	O
the	O
first	O
release	O
in	O
a	O
newly	O
announced	O
Makai	B-Application
Ichiban	I-Application
Kan	I-Application
series	O
of	O
games	O
by	O
Compile	O
Heart	O
.	O
</s>
<s>
The	O
game	O
contained	O
several	O
key	O
staff	O
from	O
the	O
Disgaea	B-Application
series	O
of	O
Japanese	O
tactical	O
role-playing	O
video	O
games	O
.	O
</s>
<s>
The	O
game	O
is	O
directed	O
by	O
Masahiro	O
Yamamoto	O
,	O
who	O
previously	O
directed	O
Disgaea	B-Application
4	I-Application
.	O
</s>
<s>
The	O
game	O
's	O
music	O
was	O
composed	O
by	O
Tenpei	O
Sato	O
,	O
who	O
had	O
previously	O
composed	O
music	O
for	O
Disgaea	B-Application
:	I-Application
Hour	I-Application
of	I-Application
Darkness	I-Application
and	O
Phantom	B-Application
Brave	I-Application
.	O
</s>
<s>
Character	O
art	O
was	O
designed	O
by	O
Kei	O
Nanameda	O
,	O
who	O
had	O
previously	O
done	O
designs	O
in	O
Compile	O
Hearts	O
 '	O
Mugen	B-Application
Souls	I-Application
.	O
</s>
<s>
The	O
team	O
chose	O
to	O
keep	O
and	O
implement	O
humor	O
into	O
the	O
script	O
in	O
the	O
same	O
manner	O
they	O
had	O
with	O
the	O
Hyperdimension	B-Application
Neptunia	I-Application
series	O
of	O
games	O
.	O
</s>
