The Archaeology Club goes to a museum in the 9th ward so Usuki can learn more about the White Wall. Meanwhile, Mike suddenly faints and when he wakes up, he finds himself in Yoshiwara... in the body of a courtesan.
Oh, I'm a geography teacher
at the Tensho School.
في الحقيقة، أنا أستاذ علم 
.الآثار في مدرسة تينشو
Ah, ich bin ein Geografie-Lehrer
der Tensho-Oberschule.
Soy profesor de geografía
en la Academia de Tensho.
Ah, eu sou professor de geografia
do Colégio Tensho.