オープニングナンバー
ōpuningunambā
1. opening number
Noun
#201991
1. opening number
1. number
2. number plate; license plate
1. opening; start
2. opening credits; title sequence
3. theme song (played during the opening credits of a TV show, etc.)
1. number one
1. number plate; license plate
1. Number one; Best
1. If number one; When number one
1. Number one; Best
1. Probably number one.; Most likely the best.
1. Was number one.; Was the best.