The relationships app allows you to check your current affinity and persona for each character.
Note: This app is disabled in Hard mode.
The app displays the current affinity level – Negative, Neutral, Low, Medium and High and if the character considers you a ‘Mr Nice Guy’ or ‘Bad Boy’.
In Easy mode the app also shows the percentage of your current affinity level (not the full affinity). If your affinity level is ‘Low’ with 95%, this indicates you are at the cusp of the ‘Medium’ level.
The persona score is also displayed in Easy mode.
The bottom section shows notable interactions for that character. In Easy mode a direction arrow indicates if this interaction increased or decreased your affinity.