rain, rainfall / a rainy weather / (figuratively) something falling like rain

to fall from the sky, to precipitate / (passive) to be hit by or caught in something falling head on.

it’s raining

sea hare

to descend / to fall / to precipitate / to surrender

天の下: the whole world, under heaven; the people of the country or nation; the imperial court; the administration, the government; all of Japan

天が下: the whole world, under heaven; the people of the country or nation; the imperial court; the administration, the government; all of Japan

threatening sky, signs of rain, looking like rain / rainy weather

a relationship is stronger after conflict

rain / (figuratively) something falling like rain / (figuratively) favor, blessing