青蛙 = 平安 = 財運亨通
青蛙 - かえる
化險為夷、財運亨通...
另外也有 : 快樂出門,平安回家的含意 由於『青蛙かえる』在日語發音與『回來 KAELU』相同.
所以日本人門前會擺放ㄧ隻青蛙,希望老公出門,平安回家
日本人也會在錢包裡放進青蛙來招財,也就是出去的錢會回
- From Something Magickal
In many cultures the primary symbolic meaning of frogs deals with fertility. This is because Frogs lay enormous quantities of eggs, therefore making it a fertility symbol as well as a symbol of abundance. I did a bit of research online and found more symbolic meanings of frogs. Frogs are also good luck symbols in Japan - especially for travelers. In China it is an emblem of Yin energy and good luck. Feng Shui practices recommend putting an image of a Frog in the east window of your home to encourage child birth and/or happy family life. It is also a symbolism of transition as the frog undergoes incredible transformations to reach the destination of full adulthood.
Frog symbolism reference from Whats Your Sign. Image and Chinese reference from Something Magickal