無敵の人 むてきのひと person (esp. social outcast) who has nothing left to lose; invincible person exp n sl Advanced ➥
防災行政無線 ぼうさいぎょうせいむせん government emergency radio system for disaster prevention and relief n Advanced ➥
無言フォロー むごんフォロー following someone (on social media) without writing them a message (to introduce oneself) n vs col Advanced ➥