Top isn't human, forbidden love situation
Official on Lezhin. Officials from chapter 21 onwards. The first 20 aren't the officials, but they're good translations. I've bought it all on Lezhin.
Series info:
https://www.mangaupdates.com/series/mb7pxf1/angel-buddy
Bato: (has 1-15 officials here, in between fan translations)
https://bato.to/title/78452-angel-buddy
Characters:
MC: Kim Sooho
ML: Taker
First kiss: 20
1st: 6/20/22, 2nd: 8/11/23 (dropped), 3rd: 11/24/23
Angel Buddy