This

She's Kaiji. She's Antokino-Inoki. A retired Japanese professional wrestler with big chin.

Don't call it a "turned-up chin"!

Shoukaku's turned-up chin What is Bulbous bow? A little factoid.

With a bow like this:

With a bow like this:

The wave looks like this.

The wave looks like this.

Upside down wave...

If you combine them,

then the waves cancel each other out. Awesome, right?

She's Ai-in.