hekitō daiichideareba
1. If/when split head first
Noun
#3410886
1. If/when split head first
1. one
1. year
2. counter for years (e.g. of an era), grades (e.g. school)
3. period of an apprentice's contract (usu. ten years)
1. one
2. one
1. prefix for forming ordinal numbers
1. is it?; isn't it?
2. be; is