favorite groups/idols per generation

• 1st generation:
  • girl group: s.e.s.
  • boy group: click-b
  • soloist: boa
• 2nd generation:
  • girl group: girl's generation, 4minute
  • boy group: shinee
  • soloist: hyuna
• 3rd generation:
  • girl group: red velvet, loona, aoa, gfriend, wjsn, gugudan, exid, clc, twice, did
  • boy group: bts, exo, seventeen, a.c.e.
  • soloist: chungha
• 4th generation:
  • girl group: newjeans, iz*one, aespa, nmixx, itzy, (g)i-dle, stayc, ive, gwsn, fifty fifty, weeekly, everglow, rocket punch
  • boy group: txt, enhypen
  • soloist: chum, bibi, yena