Longtime K-Pop fans know that there's a certain understanding in the world of K-Pop regarding the "SM-style-visual". 

Numerous idols who have debuted under SM Entertainment have, in fact, proven time again that this "SM-style" look is passed down from generation to generation! Here are 12 SM Entertainment sunbae-hoobae pairs who have garnered attention for upholding that tradition that is known as the "SM-style", including the label's newest maknae group, aespa!

1. TVXQ's Changmin & NCT's Winwin

2. Super Junior's Siwon & H.O.T's Kangta

3. Shinhwa's Eric & SHINee's Minho

4. S.E.S's Bada & aespa's Ningning

5. Jaejoong & NCT's Taeyong

6. Junsu & NCT's Jungwoo

7. M.I.L.K's Seo Hyun Jin & Girls' Generation's Taeyeon

8. SHINee's Onew & NCT's Chenle

9. SHINee's Jonghyun & NCT's Xiaojun

10. Super Junior's Donghae & NCT's Jeno

11. f(x)'s Krystal & NCT's Jaehyun

12. SHINee's Taemin & aespa's Winter

Did we miss any SM idols that reminded you of that generational "SM-style" look?