Here's a partial list of references which people mentioned in the comments:
I noticed Hyun Woo, while window shopping in Germany, pick up a flower pot similar to the Edelweiss from CLOY which Jung Hyuk gifted to Se Re. (I'll update this with the episode and timestamp, later.)
Hyun Woo's Suzy smile… (??)
Someone mentioned Vincenzo was using the pen gifted to him by Cha Young
And another comment mentions Hae In's mom was watching CLOY in ep 4,
@Tom mentioned that there was also a My Liberation Notes nod on the subway in ep 8.
@10years noticed Beom Ja's line, "that guy looks like Leslie Cheung" and that the actor played the role of Leslie Cheung’s ghost in a small indie Korean movie.
@OfftoDramaLand caught the way HI waved bye to BHW outside their countryside front gate was similar in CLOY to how Captain Ri awkwardly waved back at Yoon Seri in North Korea.
Star Rover:Here's a partial list of references which people mentioned in the comments:
I noticed Hyun Woo, while window shopping in Germany, pick up a flower pot similar to the Edelweiss from CLOY which Jung Hyuk gifted to Se Re. (I'll update this with the episode and timestamp, later.)
Hyun Woo's Suzy smile… (??)
Someone mentioned Vincenzo was using the pen gifted to him by Cha Young
@Tom mentioned that there was also a My Liberation Notes nod on the subway in ep 8.
@10years noticed Beom Ja's line, "that guy looks like Leslie Cheung" and that the actor played the role of Leslie Cheung’s ghost in a small indie Korean movie.
@OfftoDramaLand caught the way HI waved bye to BHW outside their countryside front gate was similar in CLOY to how Captain Ri awkwardly waved back at Yoon Seri in North Korea.
yessss the Liberation note oneee ,, i forgot to mention it. ...ngl when that subway scene was on ,i was waiting for them to show that billboard that said " something good will happen to you today" ??too bad they didnt
Anyone catch in episode one during BHW's interview, he describes what HI looks like when she came out of the helicopter in his country bumpkin town. He says she looked like an angel descending, Korean word kang-lim. Back in CLOY, before RJK and YSR had to separate at the demarcation line in North Korea, she said dont forget me. He says how can i forget someone who felll from the sky? She said, I didn't fall, Kang-lim. I descended (like an angel)
In episode 15 the Private eye was interviewing some goofy type spies that the family hired to look over Hae In while she was in the hospital in Germany. The female "spy", Hong Jin Kyung, was being interviewed and asked what she did in the past. She said, "I ran a comic book shop." She was in Love from the Star as the FLs high school friend who owned the manga book shop.