BBall401 Java Applet

BBall401 Java Applet
Platform: Java
Publisher: San-noume Aphro
Game: RSP
Difficulty: 3
Nudity: 4*

This appears to be a customizable Java applet to which pictures can be added to create a unique yakyuken opponent. I'm not sure how one accomplishes that, but the amount of nudity depends on the pictures used.

Sample games:
http://www.h4.dion.ne.jp/~black-v/baseball/Baseball.html
http://violenceclub.dojin.com/yakyuken/yakyuken-kazuha.html