The Japanese festival for children; a traditional rite of passage and festival day in Japan for three- and seven-year-old girls and three- and five-year-old boys, held annually on November 15. As Shichigosan is not a national holiday, it is generally observed on the nearest weekend. Similar to こどもの日 (Kodomo no Hi, literally “Children's Day”)

being in the mountains or woods / being in the temples

March

three person; three people

Kyūjitai form of 参加: participation, commitment

Kyūjitai form of 参加: to participate, to join, to enter

mountain rain

hymn, paean, song of praise / eulogy

southern side of a mountain / Short for 山陽地方.

(chemistry) to oxidize, to become oxidized