someone who spends a lot of time thinking about pleasant things rather than working
働く代わりに楽しいことを考える時間が多い人 (hataraku kawari ni tanoshī koto o kangaeru jikan ga ōi hito)
"She’s a daydreamer who often forgets what she’s doing."
"彼女はデイドリーマーで、よく自分が何をしているのか忘れます。" (Kanojo wa **deidorīmā** de, yoku jibun ga nani o shite iru no ka wasuremasu.)
good times follow bad times
to die (humorous or informal)
to end a disagreement and become friendly again
at the peak of activity or progress
to fall deeply in love with someone
to achieve higher positions in career or life