The best replacement for heechul is kyuhyun.

The best alternatives to heechul are rated as following:
★★★★★  kyuhyun
★★★★  jaejoong
★★★  sohee
★  taemin

Your alternative for heechul is not listed? Suggest!
Speaking about heechul, one probably shouldn't forget about sulli.

Other search terms related to heechul and their ratings are:
★★★★★ sulli
★★★★★ jaejoong
★★★★ eugene domingo
★ sohee
alodia
You have in mind a companion for heechul and it is not yet here? Propose!



Google Trends

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heechul
kyuhyun
jaejoong