He calls him Taeseo but speaks politely which is why the AI is translating it to Mr Taeseo. I have no idea why Lezhin changed it to Mr Yeon because he’s never used his last name. It’s meant to be funny and shows how airheaded he is. I know people say it doesn’t matter, but it actually shows off his personality more that he calls him Taeseo which is a lot more casual than Mr yeon.

Uh think might be a dumb question but…I see ML be called Mr. Taeseo more on social media, even from top BL content creators but the official translations refer to ML as MR. Taeseo ???
Sorry if its stupid but I really wanna knwo which is correct TvT cause I’m getting confused with Mr. yeon and yeomin both starting with ‘yeo’