Now the confusing stuff...
1. How the heck do I make the black-haired girl who moves in around the 4th in the beginning happy? She looks like she is tripping when I see her in her room, and even though I installed everything I can think of, she's still constantly unhappy.
2. I assume if I buy something that doesn't need installing, that it automatically is used, but I'm not sure. I'm especially curious about the H stuff you buy from the old guy, as it disappears but its not obvious that you can use it right away.
3. Is there anyway to initiate H-scenes, or is it basically wait until a random event happens?
1. I'm assuming you're playing the second game, 続・凌辱荘. For the college student (
that's what I think she is at least) She was pretty happy just with a heater (I usually try to get the 3rd one installed in every room, they cost 78800 Yen.) and a Crock Pot (5980 Yen) for cooking.
I don't know if the crock pot actually helps her happiness or not. One thing to note, after her plans fail, she will enter a period of deep depression and just sulk in her room all day. Don't worry about that.
2. Yes, there are things you only need to buy once and never have to install, oddly you seem to always carry them back to the electronics store with you.
Items you never install include, various vacuum cleaners, a "WEB" camera, (
which allows for an internet connection for the tenants) roach traps, an electromagnetic bug repellent device, (
LOLZ) an electric massager, as well as hand and power tools (
which quicken the time it takes to install and remove other items you purchase) and finally two personal computers for your own use.
3. Most of the H scenes seem to require you to have stalked the girl via cameras, for her happiness level to be high enough, and as always with these games, to have answered confusing and often misleading dialogue choices properly.
For stalking the girls, you really only need the first camera you were given, use it to find out when she goes to take a bath, when she urinates, as well as what she does in her room. It takes a while and it isn't always intuitive, but if you gather enough material from the girl, as well as sell her pictures and panties, there is a good chance that her H scenes will activate. One final thing, sometimes a girl will have to move out and then move back in before you can take your stalking relationship to the next level with her.