French poet who spent time in the phantom islands during the war

Rousseau：The truth is that I've never been to the jungle.

Tropics

unheimlich

heimlich

Tristes tropiques

a newly-discovered species

deep-sea-trap

Great Ocean

high / not see

possession

Though Akko chan does not say, perhaps it is her mischief.

Nobita's circumstances

Dyslexia

Vanilla

Placebo

gimmick

Hardcore Conceptual Art

Ryūnosuke Akutagawa
(The disorder of the semicircular canals by the turn.)