Are you saying Nani? as “Sorry?“ What to say when you didn’t understand (Speaking only in Japanese)

Do you want to become fluent fast?? Get my products on my Patreon page and learn Japanese fast! → My instagram: Today I will teach you what to say when you didn’t catch what a Native Japanese speaker said. Also I will teach how to ask the meaning of the word naturally when speaking to your Japanese friends casually! I am also speaking only in Japanese in this video, so I hope it will be a good listening practice