As we love opensource and many asked for source code, we just published the code of Yakuza112 Frontend page on github https://yakuza112.github.io/yakuza112org/
Feel free to contact us
https://keybase.io/yakuza112 (Proof: https://gist.github.com/Yakuza112/a5bab146f4d32340cec7941b2d53f976)
Kind regards,
¥akuza112 Inc. © 2008