"Dragons first crush" is the only one I could think of base on the appearance , its historical too and is famous in 2021.
It's not but thankuuuuu
CAMP,cuz I also need the title this sounds interesting
These are probably not them. They're either historical, omega verse, or historical omega verse. Some match the description a bit but I hope it'll give you something to read til you find it!
https://www.mangago.zone/read-manga/heat_and_run/
https://www.mangago.zone/read-manga/love_is_an_illusion/
https://www.mangago.zone/read-manga/turning/
https://www.mangago.zone/read-manga/sweetie_sweetie_sweetie/
https://www.mangago.zone/read-manga/who_s_your_daddy/
https://www.mangago.zone/read-manga/the_rogue_prince_is_secretly_an_omega/
https://www.mangago.zone/read-manga/what_happens_when_the_second_male_lead_goes_on_strike/
https://www.mangago.zone/read-manga/how_to_raise_a_victim/
https://www.mangago.zone/read-manga/smyrna_capri/
https://www.mangago.zone/read-manga/my_master/
https://www.mangago.zone/read-manga/willow_love_story/
https://www.mangago.zone/read-manga/kouguu_no_omega/
Ahhh yeah it's not but thank you sm for the effort I rlly appreciate it like so so much I'm just gonna read some of these instead THANKUUUU
No problem ik what it's like not to have what you want but something similar helps sometimes!
SO IT'S A HISTORICAL OMEGAVERSE THAT WAS FAMOUS AROUND 2021 AND THE MC IS BLOND WITH PINK EYES WHILE THE ML HAS DARK BLUE HAIR AND BLUE EYES, IT HAS A TYPICAL PLOT WHERE THE MC USED TO BE A SH1,TTY PERSON BUT SUDDENLY SOMETHING HAPPENED TO HIM AND HE RETURNED TO THE PAST SO HE CHANGED TO A BETTER PERSON BUT STILL KINDA MEAN TO SOME THAT DID HIM DIRTY