AliYeah Arts!

Based on Susie's weird route\lack of recruits dialog when you interact with Tenna in the light world, where she states that she couldn't find him and no one wanted to help. Paired this with pre-chapter 4 where Susie's healing ability hadn't been explored much yet and likely neglected by most players. Susie's trying her best here.

In game, she explains it to Kris like they werent there, but uses 'we' despite saying no one wanted to help, so it reads to me like it was just her and Ralsei looking.