Don’t bother going to the listed coordinates as it will leave you floating down stream.
Yu Gi Yo is a Japanese collectable card game where you battle other enthusiastic card duellers. As a child I loved to collect these cards although I never actually knew how to play the game but nevertheless, it brought up the idea for a geocache.
The Cache is located at
S40 5A.BCD
E175 0W.XYZ
Don’t forget to bring a pen!
Now for the puzzle…
A=青い目の白い龍
B= 裁判官男
C=花のオオカミ
D=XYZドラゴンキャノン
E=ダークバット
F=禁じられた方の左脚
G=ゲートガーディアン
H=不正な人形
A= D-2E
B= G-E
C= A
D= D+A-2H
W= (3A-2G)+1
X= D-C+2F
Y= B-C
Z= 2F