The best replacement for yamapi is arashi.

The best alternatives to yamapi are rated as following:
★★★★★  arashi
★★★  kame
★★★  kim hyun joong
  toma

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

Other search terms related to yamapi and their ratings are:
★★★★★ keiko
★★★★ toma
★★★ jaejoong
You have in mind a companion for yamapi and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of yamapi in all years. Click on graph for more.
yamapi
arashi
kame