“Science fiction” in Japanese
Short answer
Science fiction in Japanese is “ＳＦ” (esuefu). Full meaning: science fiction, sci-fi, SF.
Other ways to say “Science fiction” in Japanese
空想科学小説
kuusoukagakushousetsu science fiction, sci-fi, fantasy fiction
サイエンスフィクション
saiensufyikushon science fiction, sci-fi
サイファイ
saifuai sci-fi, science fiction
エスエフ
esuefu science fiction, sci-fi, SF
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