オープニングイベントでした
ōpuninguibentodeshita
1. Was the opening event.
Noun
#746662
1. Was the opening event.
1. event
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. becoming a pupil (of); becoming an apprentice
1. big event
1. thank you for the meal; that was a delicious meal
1. Was a green onion.
1. Was a person.; Used to be (someone).