okay, first of all, your choices won't really matter until the call on DAY 9, therefore when Grim will ask you about your greatest fear, you'll know you're in for choosing your ending.
until then, feel free to play around and get flirty and freaky.


do a quicksave when you see this, just to have a quicker process on gaining the new 4 endings without having to start everything from the beginning.

ending 6, BLOOM

• when Grim willl ask about your greatest fear, choose "I'm scared of missing the little things in life."
  
• after talking about cup noodles, choose "when we live together, I'll get the shelves stocked with original noodles. Got it."
  
• then, when the chat room goes red, choose "I won't let you take our future!"
  
• at Grim's place, choose "I'd really just like to go home…"

ending 7, FORGET ME NOT aka the only bad ending of the DLC

• when Grim will ask about your greatest fear, choose "I'm scared of losing the people most important to me"
  
• after the chat turns red, choose "...If I do, will you let Casper go?"
  
• after Grim says, "I was right to come", choose "I don't want anything bad to happen to you..."
  
• after "what's the plan here?", choose "Lock all the doors and stay inside forever?"

ending 8, INTERWOVEN

• when asked about your greatest fear, choose "I'm scared of not taking enough risks."
  
• after Grim says, "It's time," choose "S.... soul baby time...?"
  
• after Grim talks about cup noodles, choose "We could name our soul baby 'Original'."

ending 9, METAMORPHOSIS

• when asked about your greatest fear, choose "I'm scared of leaving nothing behind to be remembered by."
  
• after the chat room goes red, choose "I'll never bow down to your stupid system."
  
• after packing, choose "Is there... some kind of safe house? A hideout we could use?"
  
• at Grim's place, choose "Pack some bags and hide out somewhere in superhell?"

aaaaaand, that's it!!! I hope this guide was helpful, enjoy the cutscene after the credits and most importantly, enjoy the NSFW scenes!!!! I'll be on my way to replay the game for the nth time....