Finally found out what it's called...
KONAMI HYPERBOY!
Quite useless as most GB accessories are but looks awesome.
SOURCE: The Googles and http://gepachika.exblog.jp/3515240/ (for pics)
KONAMI HYPERBOY!
Quite useless as most GB accessories are but looks awesome.
SOURCE: The Googles and http://gepachika.exblog.jp/3515240/ (for pics)