魔物娘の育て方 ～ラミア＆ハーピー～ パッケージ版 (認証回避済)
Recommend: Use Multiple, Non-Premium, Premium, Not Recommended
The original games files are protected and you must re-download the whole cracked package.
Mikocon/2DJGAME has repackaged this into an ISO.
After install, run the game from the crack exe in the DATA folder.