Why are Dragon Ball keychains popular among fans? ?

Keychains allow fans to carry a piece of their favorite anime with them wherever they go. Characters like Goku, Vegeta, or Shenron resonate deeply with fans, making these items both personal and sentimental.
Many keychains are designed as limited editions or exclusive merchandise, appealing to collectors who want to own unique or rare pieces.

Why are Dragon Ball keychains popular among fans? ?
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