in high spirits, in a good mood, excited / spirited, exciting

an excited state

Kyūjitai form of 片仮名: katakana

a surname

a low rank, subordinate

one side / one lane

ethics

arduous is the race against time as one grows old. (literally "as the sun goes down, the road remains a long one.")

血, 生血: fresh blood / 伸り, 反り: / 規, 法, 則: rule, measure, standard / 乗り: atmosphere / 海苔: laver; dried seaweed / 箆入: / 糊: glue / 典: code, ceremony, scripture

乗り: