マイル修行 じゃありません
mairushugyōjārimasen
1. Not mileage running.; Not pursuing frequent flyer miles.
Noun
1. Not mileage running.; Not pursuing frequent flyer miles.
1. (common) cold; influenza
1. snake
2. serpent; large snake
1. then; well
1. hedge
1. journal; log
1. mile