I ran the android version (not without nuking my phone) and this has 3 mods out of the box, 2 of them spoils other endings and require to unlock their respective endings to show their own stories. Nutaku version has these mods? Just to test (i tested just by a while due to bandwidth, but is better than toasting my phone)
P.S: hentai patch doesn't work with android version :S
Give one F2P game to a Korean: He will turn it in a P2W (pay to win)
Give one F2P to an American: He will turn it in a P2F (Pay to fail)
Nutaku ID: 454836