A tragicomic look at an evening in the life of the newly elected President of the Norwegian Esperanto Society and his nervous preparations for his first Annual General Meeting in this position. Not only must he cope with a defeated rival for his position, but his girlfriend is being followed by suitors and must keep her relationship with him a secret or risk their disaffection from the Society.

Karl Oskar estas freŝelektita prezidanto de Norvega Esperanto-Asocio. La filmeto prezentas la Jarkunvenon, kie Oskar faris ĉion por varbi novajn membrojn. La luita ejo, invitiloj, promesita vizito de famulo, ĉio devas servi al perfekta vespero.