Demo out for the new game that looks like to be just 2.0 of this, still saying it will be out in February
EDIT: it is indeed 2.0 instead I guess you are perma locked as the bum, you interact with your sister like last time, but when she leaves for school you go and play a RPG game to do...something? I can't read Japanese but this is what I am getting just by pressing random buttons
lol, ok so for one you're not in modern times the game is set in a fantasy world. You work in a adventurer guild and your dad pretty much dropped your sister on you and went to do something. During the day, instead of instantly doing everything like the previous game and only giving you control at night...you get to go to the guild and either strength yourself/do quests to improve the guild's reputation/work in the guild's store to earn some money (which your choices are randomized for whatever reason).
The key things about this demo is:
It's 11 1/2 days long (ends after a battle event on day 12, still goes as normal but you can no longer interact with little sister).
The number of frames used for animations increased, making them far smoother.
You can not take off her panties or insert inside her during the night. But the CG/animations are in the game, cut-ins are not.
Bathing together cg and cut-ins are mostly not here.....with the exception of one. (Though the game doesn't give you enough time to build the stats required anywho)
A few options are gone from the previous game (like playing games together) but overall there's far more you can do with your sister.
You can buy skills in the status screen, the very last number on your status are the points you have. Some help combat (smaller ones), others help progress with your sister and some add new options. (Though you won't have enough time to unlock anything really.)
Your dad doesn't send you money like the previous game, there are random events that happen and one such event he'll send you items or money....but it's random, you have to make money using your own power.
Once a week, guild leader will basically evaluated how well the guild is doing. If not so well, she will take 100-200 gold from you.
Weekend you can go out adventuring with your sister, seriously not recommended in the demo. You just can't get your stats high enough.
Your guildmates seem to be romanceable and there's a Liberian-like girl in the city making the total heroine count atm to be 5.
I wanted to do a in-depth about everything available in the demo (most you can only do via cheating time, day and event switches) but with it's projected release being in less than a month, not worth the trouble. But man, there's a lot compared to the first game.