ひらめ筋 だろう
hiramesujidarō
1. Probably a flash of inspiration.; Probably a hunch.
Noun
#422253
1. Probably a flash of inspiration.; Probably a hunch.
1. outline; summary
1. popular line (of products); best-selling line
1. path; route
1. synopsis; outline
1. informed circles
1. outline; summary