According to koreaboo, about two-three idols in each of the 8 k-pop groups have similar looking features and are considered to be alike!
Here they are:
1. Seulgi and Irene (Red Velvet)
2. JinJin and MJ (Astro)
3. Yuri, Chaewon and Yena (IZ*ONE)
4. Wonwoo and DK (SEVENTEEN)
5. Woozi and Dino (SEVENTEEN)
6. Yuri and Yoona (SNSD/Girl’s Generation)
7. Bomi and Chorong (Apink)
8. Jisoo and Yein (Lovelyz)
Here they are:
1. Seulgi and Irene (Red Velvet)
2. JinJin and MJ (Astro)
3. Yuri, Chaewon and Yena (IZ*ONE)
4. Wonwoo and DK (SEVENTEEN)
5. Woozi and Dino (SEVENTEEN)
6. Yuri and Yoona (SNSD/Girl’s Generation)
7. Bomi and Chorong (Apink)
8. Jisoo and Yein (Lovelyz)