While "v0.7" most commonly refers to the development version of the visual novel, "Sins of the Father" is also the name of several other media projects:

The release of the visual novel Sins of the Father (published around July 2020) focused on expanding the technical foundation and story content of the game. Key Technical Features [v0.7]

: A challenging tactical mission involving a multi-floor clearing operation.

: A major quest noted for its deep lore and challenging boss fight.