I dabbled into the game a bit blind for a while. This is what I learned:
-I think the general amount of money that you need to have every 15 days is 30k. When the payment dudes come, you can choose the amount to give them, so you can clear the debt faster, but if you don't have at least 30k it's game over.
-To gain ero, lose the battles in the dungeon (on the main menu, the 3 options are [fight - run - surrender], so you can just spam surrender until you run out of energy). You can talk to the guy in front of the bar for a grope, it has a chance of increasing the ero. Working on the bar (just hit the sign outside during the daytime) increases the ero. Going to the bar at night time and talking to 2 people for gropes will have a chance of increasing ero. Also, walking outside at night and being touched by the 2 figures for gropes.
-On the far right of the city is a hole. You can spend all your energy there by choosing the first option and you'll have a chance of digging up gear. This will also rip the girl's clothes. When her clothes are ripped, you can go to the little bathroom hut in one of the middle fields at night for scenes.
EDIT: If you lose enough times to enemies in the dungeon and you have a high ero (to the point where she doesn't knock off gropers anymore), you might get a scene in the middle of the houses where someone blackmails her with a picture. I don't know how to progress that line.
I haven't figured out much else. I guess there's a prompt to fix the bridge in the first dungeon but I don't know who to talk to.
