I see, so the escort quest really was just to help Marm go sightseeing. I thought she was gonna visit another town or something. But I didn't expect her to be the healer, I thought she was gonna be an offensive magic caster. Given her soft and gentle personality I should've guessed she was going to go for healing magic.
Don't tell me this is the kind of story where Litty doesn't have long-term party members, where instead she travels the world solo and only forms parties as needed with new friends she meets along the way, then leaves them behind for the next adventure. I'm already starting to miss Roma a little.