The Way of the Househusband primarily depicts the comedic daily life of a former yakuza boss turned househusband and his heterosexual relationships with his wife and former associates. The series does not feature any identifiable LGBTQ+ characters or themes, resulting in no portrayal of queer identities.

There is not enough information available to assess the portrayal of transsexual characters or themes in 'The Way of the Househusband, 2021'. The provided details do not include any specific plot points or character arcs related to transsexual identity.

The movie does not contain any action or adventure elements.

The anime adaptation faithfully portrays the main characters, Tatsu, Miku, and Masa, with the same genders as established in the original manga series. No characters canonically male or female in the source material are depicted as a different gender in this adaptation.

The Way of the Househusband is an anime adaptation of a Japanese manga. The characters, originally depicted as Japanese in the source material, are consistently portrayed as Japanese in the anime, with Japanese voice actors. No characters established as one race were portrayed as a different race.