hot spring egg; onsen tamago (Japanese soft-boiled egg cuisine)

a hot spring icon (♨)

earth; ground

earth, land, ground / a place, a region, a piece of land / territory, dominion / (of a crate, etc.) the bottom / (printing, of a page) the bottom margin

place, area

the ground / earth, dirt, mud, soil / the earth (as opposed to the heavens) / the ground or bottom of something (as of a price range)

appear in a performance, for a character to enter / enter the scene, arrive

on the day (in the future, or the past, when a plan or the experience was told)

an acronym (any abbreviation formed by initial letters)

then, at that time