all at once

human / person / people / individual / man / woman / someone

one person / singleness, singularity / one's own efforts or strengths / an unmarried person, single

one, 1 / the first in order, foremost / the beginning / the best / a kind of; one of something / (card games) an ace / unity / the bottom string of a shamisen or other Japanese musical instrument

times

a tree kangaroo

登る, 上る: to ascend, to climb, to go up / 昇る, 上る: to go up, rise

koinobori, Japanese carp-shaped streamer

number one (used in legal documents)

leaping up, jumping up, rising, advancing, going