かっかんげい
Meanings
Expression
Noun
Idiomatic
1. something that looks difficult but actually isn't; swimming in a cold lake during mid-winter seems difficult, but it's nothing to a kappa
Kanji used
waterway
preteen
cold
training
old
Composed of
kappa; mythical water-dwelling creature; excellent swimmer; cucumber; cucumber sushi wrapped in nori (seaweed)
mid-winter training