オープニングイベントだろう
ōpuninguibentodarō
1. Probably an opening event.
Noun
#1566583
1. Probably an opening event.
1. event
1. opening; start
2. opening credits; title sequence
3. theme song (played during the opening credits of a TV show, etc.)
1. big event
1. seems; I think
2. right?; don't you agree?
1. At the event; In the event
1. Of event; Relating to events
1. Probably okay.; It'll probably be alright.
1. Event.; It is an event.
1. Was an event.