- Ambiguous Gender: Legion is a "he", but being in Mew's body for the majority of the scenes he's in, "she" is used to describe Legion's actions, and even then "(the) demon" is sometimes used in place of pronouns.
- Big Lipped Alligator Moment: A shoulder angel and devil only show up for a small moment in chapter six.
- Unless something comes up in the future, arguably, the scene in the Ruins of Alph.
- Nightmare Fuel: Chapter 11. All of it.
- Legion himself is a walking nightmare.
- Unpopular Popular Character: There are reviewers who have asked for Entei to have more screentime.
- The Woobie: Some if not all of the main characters fall under here.