Wow ...
It's a Visual Novel guys ... But sadly, it's a "Vore" game with a lot of Monster Girls in. ^^'
So i will not speak so much about it. He is in three parts (the third will be out when ? I don't know, the two firsts are translated)
Why i speak about ?
Because the main heroine is a Lamia named Alice.
A really beautiful one, like the one in this manga.
And the hero is a teenager ... The only problem with be the "rape" scene and "vore" too ... but you can remove them in the game. XD