Double symbolism.

(from the archive)
HMM

The Easter Bunny is a folkloric figure and symbol of Easter, depicted as a rabbit bringing Easter eggs. Originating among German Lutherans, the "Easter Hare" originally played the role of a judge, evaluating whether children were good or disobedient in behavior at the start of the season of Eastertide.[1]
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Rabbits have been popular with many Japanese people, and their motif has been used on various items such as table wares, kimono, obi and general merchandise.
Rabbits only drive on forward and don’t step back, so they have been considered lucky as a symbol of advancement.