Talk:Leveling Guide/@comment-37515358-20181116084000/@comment-5203179-20181116093955

High Affection (One Heart): [Character] blushes and looks away.
Max Affection (Three hearts or Charmed): [Character] blows you a kiss back.
- This level heals both the target and the Protagonist at the same time.

(Stolen from the Spell List page).

I don't remember mentioning the Flirt spell's healing ability anywhere on the page (because I'm half-asleep so eh...) nor do I remember saying that Molly = best to bring at all times (though she does have Group Heal, which is the only AoE heal in the game).

That said, it's a general page that anyone is free to edit.