1115. Which of these is the odd one out? 春 夏 秋 冬 雨

Answer:

雨 (U, ame - rain) - the Rainy Season is the only one unique to Japan!

春  SHUN, haru - spring

夏  KA, GE, natsu - summer

秋  SHUU, aki - autumn

冬  TOU, fuyu - winter