Even cosplayers are cashing in on their popularity these days. Japanese cosplayer Nekomu Otogi is pretty popular, and she's riding on that wave to come up with merchandise to sell. She's selling smartphone cases and mousepads that resemble her cleavage.

And it's not just the resemblance. It's also, a physical feel of it!

It looks like she's found a way to capitalize on her assets and success.

Both the smartphone case and mousepad are available on Amazon Japan for 4,000 yen (US$33.20) and 10,000 yen (US$82.99), respectively.

Check out a video: