Mashle: Magic and Muscles does not feature explicit LGBTQ+ characters or themes, as indicated by the available information. The series primarily focuses on social discrimination based on magical ability, exploring themes of inequality, found family, and overcoming prejudice without incorporating LGBTQ+ storylines.

MASHLE: MAGIC AND MUSCLES does not feature any explicit portrayal of transsexual characters or themes within its narrative. The story centers on a young man's journey in a magical world, focusing on social inequality and the contrast between physical strength and magic, with no identifiable transgender representation.

The show includes female characters with significant narrative arcs, such as Anna Crown, but the provided information indicates that the series does not heavily emphasize female empowerment through combat roles. There are no specific details suggesting female characters achieve victories in direct physical combat against male opponents.

The provided information for "Mashle: Magic and Muscles" details its themes, social dynamics, and character representation, including female characters with significant roles. However, there is no indication that any character, originally established as one gender in source material or prior canon, has been portrayed as a different gender in this adaptation.

The provided information for "Mashle: Magic and Muscles" details its themes and plot elements but does not include any information regarding the established race of its characters in source material or prior adaptations, nor does it mention any changes in racial portrayal. Therefore, there is no basis to identify a race swap.