アサイチバン
Meanings
Noun
1. first thing in the morning
Pitch accent
サイチ
バン
Composed of
morning; (arch.) next morning
number one; first; best; most; game; round
Composed of
first thing in the morning
number (in a series); (one's) turn; watch; guard; rank; standing; bout
Examples (2 in total)
I'll call him first thing in the morning.
Don't forget to mail this letter first thing in the morning.