Highly suspect.
I've been living in Japan for over 5 years. Never heard of this. I've even tried to casually mention while chatting with some of Japanese people I know about eating insects and they were all disgusted by it.
I've been living in Japan for over 5 years. Never heard of this. I've even tried to casually mention while chatting with some of Japanese people I know about eating insects and they were all disgusted by it.
It wasn't too long that people saw eating lobsters as if they were eating cockroaches. Likely tastes similar too