海うみ千せん山やま千せん
Meanings
No-adjective
Noun
1. cunning and experienced in the ways of the world; crafty and worldly-wise; sly old (fox) (Yojijukugo)
Kanji used
Pitch accent
うみせんやません
うみせんやません
Examples2
All those tricks he's got up his sleeve make him a formidable client.
With all of his tricks he has mastered, he will be able to deal with any formidable client.