<s>
,	O
also	O
known	O
as	O
Battle	B-Application
Vixens	I-Application
in	O
North	O
America	O
,	O
is	O
a	O
Japanese	O
manga	O
series	O
written	O
and	O
illustrated	O
by	O
Yūji	O
Shiozaki	O
.	O
</s>
<s>
Loosely	O
based	O
on	O
the	O
classic	O
14th	O
century	O
Chinese	O
novel	O
Romance	B-Application
of	I-Application
the	I-Application
Three	I-Application
Kingdoms	I-Application
,	O
the	O
series	O
revolves	O
around	O
an	O
all-out	O
turf	O
war	O
in	O
the	O
Kantō	O
region	O
of	O
Japan	O
where	O
fighters	O
known	O
as	O
from	O
seven	O
schools	O
battle	O
for	O
supremacy	O
.	O
</s>
<s>
The	O
manga	O
was	O
licensed	O
in	O
North	O
America	O
and	O
the	O
United	O
Kingdom	O
by	O
Tokyopop	O
with	O
adaptation	O
from	O
Keith	O
Giffen	O
under	O
the	O
title	O
Battle	B-Application
Vixens	I-Application
,	O
and	O
in	O
Australia	O
and	O
New	O
Zealand	O
by	O
Madman	O
Entertainment	O
.	O
</s>
<s>
A	O
sequel	O
manga	O
titled	O
Shin	O
Ikki	B-Application
Tousen	I-Application
began	O
serialization	O
in	O
Shōnen	O
Gahōsha	O
's	O
Young	O
King	O
OURs	O
magazine	O
in	O
November	O
2015	O
.	O
</s>
<s>
A	O
three-episode	O
anime	O
television	O
series	O
adaptation	O
of	O
Shin	O
Ikki	B-Application
Tousen	I-Application
,	O
once	O
again	O
animated	O
by	O
Arms	O
,	O
aired	O
on	O
AT-X	O
in	O
May	O
2022	O
.	O
</s>
<s>
Ikki	B-Application
Tousen	I-Application
began	O
serialization	O
in	O
the	O
seinen	O
manga	O
magazine	O
Comic	O
GUM	O
.	O
</s>
<s>
The	O
manga	O
was	O
licensed	O
in	O
North	O
America	O
and	O
the	O
United	O
Kingdom	O
by	O
Tokyopop	O
under	O
the	O
title	O
of	O
Battle	B-Application
Vixens	I-Application
,	O
and	O
sold	O
fifteen	O
volumes	O
between	O
April	O
6	O
,	O
2004	O
and	O
April	O
27	O
,	O
2010	O
.	O
</s>
<s>
In	O
October	O
2015	O
,	O
Shōnen	O
Gahōsha	O
announced	O
that	O
the	O
sequel	O
Shin	O
Ikki	B-Application
Tousen	I-Application
would	O
be	O
serialized	O
in	O
Young	O
King	O
OURs	O
magazine	O
starting	O
in	O
its	O
January	O
2016	O
issue	O
released	O
on	O
November	O
30	O
,	O
2015	O
.	O
</s>
<s>
A	O
13-episode	O
anime	O
adaptation	O
of	O
Ikki	B-Application
Tousen	I-Application
animated	O
by	O
J.C.Staff	O
and	O
directed	O
by	O
Takashi	O
Watanabe	O
aired	O
on	O
AT-X	O
from	O
July	O
30	O
,	O
2003	O
and	O
October	O
22	O
,	O
2003	O
,	O
with	O
subsequent	O
runs	O
on	O
TV	O
Kanagawa	O
,	O
Mie	O
TV	O
,	O
Chiba	O
TV	O
,	O
TV	O
Saitama	O
,	O
and	O
Sun	O
Television	O
.	O
</s>
<s>
However	O
,	O
due	O
to	O
the	O
series	O
 '	O
violent	O
and	O
sexual	O
scenes	O
,	O
the	O
Office	O
of	O
Film	O
and	O
Literature	O
Classification	O
banned	O
Ikki	B-Application
Tousen	I-Application
:	O
Dragon	O
Destiny	O
in	O
New	O
Zealand	O
.	O
</s>
<s>
A	O
3-episode	O
OVA	O
titled	O
Ikki	B-Application
Tousen	I-Application
:	O
Western	O
Wolves	O
was	O
released	O
between	O
January	O
3	O
,	O
2019	O
to	O
February	O
27	O
,	O
2019	O
.	O
</s>
<s>
An	O
anime	O
television	O
series	O
adaptation	O
of	O
Shin	O
Ikki	B-Application
Tousen	I-Application
was	O
announced	O
on	O
July	O
2	O
,	O
2021	O
.	O
</s>
<s>
The	O
theme	O
song	O
for	O
Shin	O
Ikki	B-Application
Tousen	I-Application
is	O
"	O
Proud	O
Stars	O
"	O
by	O
Konomi	O
Suzuki	O
.	O
</s>
<s>
A	O
video	O
game	O
of	O
the	O
series	O
,	O
,	O
was	O
developed	O
by	O
Idea	O
Factory	O
and	O
released	O
for	O
the	O
PlayStation	B-Device
2	I-Device
in	O
Japan	O
on	O
July	O
26	O
,	O
2007	O
by	O
Marvelous	O
Entertainment	O
.	O
</s>
<s>
A	O
second	O
video	O
game	O
,	O
,	O
was	O
developed	O
by	O
Tamsoft	O
for	O
the	O
PlayStation	B-Operating_System
Portable	I-Operating_System
and	O
released	O
on	O
October	O
2	O
,	O
2008	O
by	O
Marvelous	O
Entertainment	O
.	O
</s>
<s>
The	O
game	O
is	O
a	O
hybrid	O
between	O
fighting	O
and	O
adventure	O
,	O
and	O
it	O
features	O
15	O
Ikki	B-Application
Tousen	I-Application
heroines	O
and	O
a	O
new	O
character	O
named	O
Kanpei	O
,	O
the	O
Japanese	O
counterpart	O
of	O
Guan	O
Ping	O
and	O
the	O
protagonist	O
of	O
the	O
game	O
.	O
</s>
<s>
A	O
third	O
installment	O
based	O
on	O
the	O
Xtreme	O
Xecutor	O
anime	O
,	O
called	O
,	O
was	O
developed	O
by	O
Tamsoft	O
for	O
the	O
PlayStation	B-Operating_System
Portable	I-Operating_System
and	O
released	O
on	O
April	O
28	O
,	O
2010	O
in	O
Japan	O
.	O
</s>
<s>
The	O
characters	O
Sonsaku	O
,	O
Kan'u	O
and	O
Ryofu	O
made	O
a	O
DLC	O
playable	O
guest	O
appearance	O
in	O
Senran	B-Application
Kagura	I-Application
:	I-Application
Estival	I-Application
Versus	I-Application
.	O
</s>
<s>
The	O
mobile	O
game	O
Ikki	B-Application
Tousen	I-Application
:	O
Extra	O
Burst	O
was	O
released	O
in	O
2020	O
by	O
Marvelous	O
as	O
a	O
special	O
project	O
celebrating	O
the	O
20th	O
anniversary	O
of	O
the	O
Ikki	B-Application
Tousen	I-Application
series	O
.	O
</s>
