Yvet and her mom:
Just interact with her in the afternoon, should progress the story.
If with your old save, you click on her and nothing happens, try this console command (shit+o):
avg_phase = 9
One thing to note her brother has been rewritten completely, so the scene where he first saw Mars and yvet is different. But it's possible to understand the story without repeating all of her events. If you want to do that, then just use avg_phase = 0
Jasmin:
Her events is supposed to start from the early game and only progress to H after Mars comes back with Elena. So there will be some dissonance.
Her events will come to you as you play.
Keep in mind her occurrence and progress rate is high because this update is meant for old players.
Marika:
You'll need to finish Jasmin events to get access to them. Pretty straightforward from there.
Gwen:
This is another character meant to be started early game but get to H later on. Some dissonance here too.
You'll need to reset her events first to start. With console (shift+o):
co_phase = 0
After a while you won't get any new events until you progress Elena's events.
Elena:
Make sure to check on Lavinia until there are no new events getting auto triggered.
Elena's new events are jewel events. But a jewel from Helelle, return it back to her after scene is finished.
Visit Lavinia from time to time.
When you summon Elena at night, if you find a new order, use it. Should advance the story.
Lucia:
Her events are tied to Elena's jewel events. Should start once you progress with those at a certain point. Visiting Lavinia is the trigger.
Hilda/Cult:
You'll have to do Elena's exhibitionism minigame more than 6 times. It should then unlock a new command that can be accessed when you summon Elena at night.
You don't have to actually play the minigame, just start and then quitting right away counts.
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phew... hope I didn't forget anything
Gallery didn't get an update yet