オープニングナンバーでした
ōpuningunambādeshita
1. Was the opening number.
Noun
#1000567
1. Was the opening number.
1. number
2. number plate; license plate
1. pupil; disciple
1. deci-; 10^-1
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. becoming a pupil (of); becoming an apprentice
1. number plate; license plate
1. thank you for the meal; that was a delicious meal
1. Was a green onion.