<s>
One	O
day	O
,	O
his	O
teacher	O
Juan	O
was	O
attacked	O
and	O
robbed	O
of	O
the	O
Secret	O
Scrolls	B-Operating_System
of	O
Hiryu-no-Ken	O
,	O
of	O
which	O
he	O
was	O
the	O
author	O
.	O
</s>
<s>
Ryuhi	O
possessed	O
the	O
6th	O
volume	O
of	O
the	O
Secret	O
Scrolls	B-Operating_System
,	O
the	O
Shingan	O
No	O
Sho	O
,	O
or	O
Book	O
of	O
the	O
Mind	O
's	O
Eye	O
which	O
Juan	O
had	O
managed	O
to	O
save	O
.	O
</s>
<s>
After	O
learning	O
from	O
Gengai	O
that	O
it	O
was	O
the	O
Tusk	O
Soldiers	O
who	O
attacked	O
his	O
teacher	O
and	O
robbed	O
him	O
of	O
the	O
Secret	O
Scrolls	B-Operating_System
,	O
he	O
leaves	O
for	O
the	O
World	O
Tournament	O
.	O
</s>
<s>
The	O
tournament	O
levels	O
are	O
where	O
the	O
player	O
gets	O
to	O
fight	O
one-on-one	O
against	O
enemies	O
in	O
the	O
same	O
way	O
as	O
the	O
first	O
game	O
in	O
the	O
series	O
released	O
in	O
1985	O
,	O
Shanghai	B-Application
Kid	I-Application
.	O
</s>
<s>
All	O
six	O
scrolls	B-Operating_System
must	O
be	O
collected	O
the	O
first	O
time	O
through	O
to	O
get	O
the	O
first	O
ending	O
.	O
</s>
<s>
The	O
second	O
time	O
through	O
the	O
player	O
needs	O
to	O
collect	O
all	O
six	O
scrolls	B-Operating_System
again	O
,	O
along	O
with	O
four	O
crystal	O
balls	O
.	O
</s>
