明日(あした) ashitaまで madeいて iteくださる kudasaruと to嬉(うれ)し()い() ureshiiのです nodesuが ga。 I'd be happy if you could stay until tomorrow. Literal Tomorrow [until-まで] exist-please [if-と] happy [but-のですが]. いてくださると嬉しいのですが — a politely hedged wish. ~と嬉しい ('if you do X, I'd be happy') is wrapped in のですが, which adds the explanatory の and the softening が ('but...'), creating an extremely polite, indirect request. requestshospitality~と (conditional)~が (but/contrast)~のだ / ~のです (explanatory)
明日(あした) ashitaまで madeいて iteくださる kudasaruと to嬉(うれ)し()い() ureshiiのです nodesuが ga。 I'd be happy if you could stay until tomorrow. Literal Tomorrow [until-まで] exist-please [if-と] happy [but-のですが]. いてくださると嬉しいのですが — a politely hedged wish. ~と嬉しい ('if you do X, I'd be happy') is wrapped in のですが, which adds the explanatory の and the softening が ('but...'), creating an extremely polite, indirect request. requestshospitality~と (conditional)~が (but/contrast)~のだ / ~のです (explanatory)