Chishima tanken jikki

Chishima tanken

Nanyou tanken jikki

Shamukoku tanken jikki

Chishima tankenroku

Chichuu no himitsu : tanken jikki

Afurika naichi sutanrē tanken jikki

Shamu raosu annan sangoku tanken jikki

Dāin shi sekai isshuu gakujutsu tanken jikki

Chishima tankenshi

Kobitojima tanken

Chishima kikou

Takarajima tanken monogatari

Mujintou : tanken shousetsu

Hogeisen : jitchi tanken

Kairyuukutsu : jitchi tanken

Nyūginiya tanken

Sutanrē tanken jikki : ichimei ankoku afurika

Sutanrē tanken jikki : ichimei ankoku afurika

Maboroshitou tanken : bouken shousetsu

Juugo shounen zetsutou tanken

Himitsu koukai : zokutou tanken

Kikutsu kaigaku : jitchi tanken

Kaitei tanken

Himarayasan tanken