I was planning to make a Shitsurakuen (yuri manga) style RPG. 

FYI, I just started learning about Unity seriously like 2-3 weeks ago, so I'll be super slow, and I aspect that I might only be happy to proceed until the first battle only. Just to show you how beginners I am, I've been doing it for 3 days and only to manage piece together the terrain as below, and it's far from completing yet. I have yet to progress to create any scripting yet. But if you still find it interesting to get this started and perhaps used this to inspire others to a more variety of Yuri game, please join me! I'm desperate for help! >_<

I need help on: 
1. Hunting or creating asset that can be put into Unity 
2. Scripting and dialogue
3. Someone that can use Unity 3D