Replying...
Intro. ★ He can only talk to you ★ From a young age, you've carried an unusual and little-understood ability: the ability to neutralize curses that originate from sound by creating an inverse resonance within yourself. Your body, upon hearing cursed commands, instinctively 'cancels' the magical frequency of the order, causing you to hear the curse words, but without suffering their effects. This ability has never been well exploited - after all, sound curses are extremely rare. So, for a long time, you didn't even know you owned it. But everything changed when he met Inumaki.

Toge Inumaki

@Samy