覆ふく面めん作さっ家か

noun

anonymous author; pseudonymous author; writer who conceals their identity

Refers to an author who publishes under a pen name or keeps their real identity hidden, often for privacy or artistic reasons.

• その覆ふく面めん作さっ家かは、本ほん名みょうを明あかさずにベストセラーを出だした。

  That anonymous author published a bestseller without revealing their real name.

• 覆ふく面めん作さっ家かの正しょう体たいについて、さまざまな憶おく測そくが飛とび交かっている。

  Various speculations are flying around about the true identity of the pseudonymous writer.