#Viveros made the video essay that I needed a couple of years ago when I was pondering whether Kim Seungmin is, or has ever been, a twink.
After watching this video essay, I think: if Seungmin is queer, then he would've been considered a twink up until Maxident era. Then transformed into a twunk from 5-star onwards.
(If Seungmin's not queer, then the terms twink and twunk don't apply to him.)
(If Han's queer, he's probably been a twunk all along. He's said he likes to be a princess sometimes, and people often comment on his 'babygirl' behaviour, but this seems more related to gender than twinkness or twunkness, I think???)