Translation Japanese English: 初演
Dictionary: main初演名詞1 beginning, 
 commencement, 
 curtain raising, 
 first, 
 get-go, 
 kickoff, 
 offset, 
 opening, 
 opening night, 
 outset, 
 showtime, 
 start, 
 starting time. 
 2 chess opening, 
 curtain raising, 
 first step, 
 gap, 
 hatchway, 
 initiative, 
 opening, 
 opening move, 
 opening night, 
 orifice, 
 porta, 
 possibility, 
 possible action, 
 scuttle.