Dave Burdick does a script to improve the geometry in this area on V4. I don't know if there are versions for other characters out there... but it can be done at any rate.

Btw, does he have something to hide?

"If I were a shadow, I know I wouldn't like to be half of what I should be."
Mr Otsuka, the old black tomcat in Kafka on the Shore (Haruki Murakami)