disguising oneself as a man / female-to-male cross-dressing

to wear men's clothing / to disguise oneself as a man

a party (social gathering) / (role-playing games) party (group)

Alternative form of パーティー (pātī, “party”)

(colloquial) a girlfriend (a female partner in a romantic relationship)

(formal) Female third-person singular pronoun; she, her, girlfriend

(literary) they (about women or girls)

participation, commitment

to participate, to join, to enter

a cocktail party