From Spiral Framework
A wide variety of formats are used in both SPIRAL and Danganronpa, covering media such as audio, video, and visual.
Not all of these formats will be documented here, as many of them are common formats, such as PNG and MP4 files.
Danganronpa: Trigger Happy Havoc and Danganronpa 2: Goodbye Despair Formats
Danganronpa Another Episode: Ultra Despair Girls Formats
Danganronpa V3: Killing Harmony Formats