デビューだったら
debyūdattara
1. If debuting; When debuting
★ Common
Noun
#10701
1. If debuting; When debuting
1. if it's the case
1. debut; doing something for the first time
2. starting anew; starting afresh
1. not be found
1. If it comes out; When it comes out
1. If/when topped; If/when crowned
1. If/when shown; If/when I show
1. After; When…passes
1. If/when born; Once born