Help !

Hi there
Could someone help me to understand how to play the sign below ? Thank you in advance.

Interesting! I’m inclined to say that is the suberi mark, but I’ve never seen it before.

Anyone else seen this? Gerry?

I agree, Kyle, it’s a suberi. The Oyama-ryu scores use a symbol similar to this.

As always, Kyle and Gerry, you are a wealth of knowledge. Thanks.

I agree Gentlemen!