What is En-Musubi?
En-Muaubi（縁結び） means connection for a couple, couple to be.
Those will bring you happiness to your love life and make the deeper connection.
What is Ema?
Ema(絵馬)is wooden plaque that is sold at Buddhist Temple in Japan. On it you write your wish or your appreciation for a wish that has come true on the blank back side of the Ema so that Buddha will receive your wish or appreciation.