Rial is the first girl that you meet on Linger. She's a red-headed 19-year-old and her about says "Hi, I am new at Linger. I just want to meet new people!" The path that you have to go to get 3 stars with her is a bit strange, and probably wouldn't be your first or even second choice. I found it on my fourth try, so here it is.
Swipe right to begin your date~

• Hi, Tuto! My name is Johnny.
  
• Thanks, but ladies first. Tell me something about you.

Obviously starting off as a gentleman is the best choice for the most normal girl in the game.
Now, here's where it gets weird. This is the order I did it in, but I'm not sure if it matters. I tried making all of my choices different than the last.

• Sam! Sam! SammmmBAAA Baby!
  
• sammm samm samba ba ba
  
• Saaaam baaa! saam sam!
  
• Samba basam sam samBAAA!!
  
• sammmm baaam bambaaaa!
  
• BAM BAM sam sam sambarium

Now, after that bit of awful screeching, an event is triggered that doesn't happen if you chose any of the other, normal choices. I'll leave the event up to you to find out. This is the rest of the date answers:

• Yes! I would like to pet one! So cute!
  
• What kind of game?
  
• Truth!
  
• I like to pretend I am a cat and stare at people through the window.
  (for some reason she finds this endearing?)
  
• Truth or dare?
  
• Do you like massages?

Because, yeah, playing truth or dare after something absolutely insane happens is the way to go.
Now go and get your first massagy!