Reverse: 1999 PLAYABLE CHARACTER ANALYTICS

Notes:

Genderless & Obscured includes those that is confired genetic or body mutation like Medicine Pocket and characters who hide their gender or left ambiguous like The Fool (Saying he doesn't have any gender but is not confirmed to be of similar genetic reason as MedPoc)

Whether the Awakened possess biological sex remains unclear, but at the cognitive level, most assume a gender. (Source: Art Book)
For how the graph designates it, it's by pronoun or lore.