lighting; natural light; illumination

天上: the heavens, the sky; heaven, the afterlife / 天井: ceiling / 殿上: emperor's palace; court / 添乗: tour guiding

天上: go to heaven, die / 添乗: accompany (a travel group)

ceiling / the highest place inside an object / the top price

the distant sky, the heavens / heaven / acme, zenith, that above which there is nothing

ascend to heaven / die

(historical, Heian period) the palace floor, the interior of the emperor's palace / the emperor's court

the act or practice of guiding tourists, escorting a tour group

to guide a tour, escort a tour group, lead an excursion

(poetic) blue sky / (stock market) a status that market price is climbing and seems not to be declined