Please Help Me Find This Manga

I really can't remember anything about it but it's a female mc that is like very smart she was transmigrated and the fl of the place she transmigrated to was obsessive towards her ml while our mc and her ml got together and then the fl's ml got tired of her whining and he was ' oh I want her...'(our mc) and they met in a garden or something after the story's fl poured tea on herself or smth..idk I'm tired

It was a manhwa where superheroes exist and there was a school for children with superpowers and the Mc is in the class where they put kids with 'useless' superpowers. They get a crazy teacher and kidnap the president and turns out the superhumans working for the president tried to kill him or smth so basically the kids saved the president. And the Mc had like the ability to know birthdays. It was rlly wholesome I hope I find it! ^^

So as the title says I want to find this manga, it has similar art style as "A far away home" manga, it had 6 chapters, the characters met in a bar or a club, I guess? The bottom looks like jin from "under the green light" and the top was very pretty he had thick eyelashes and big pouty lips, they both had black hair, it was very popular on the other site (yes the bat one) I remember that the bottom shared his traumatic past, oh also they were both mainly and muscular not like the pretty bottom troup. Yup that's all I remember if you know the name or anything similar please share the name and feel free to ask more questions I might remember more about it, I guess?

I need help finding this manhwa, all I remember is that when the mc was a child I think, they were in a carriage in the side of a cliff and it was snowing and the carriage fell off and his parents died but he didn't and someone came and took a ring off the dead parent's finger.

So basically all I remember is it's a historical themed and isKorean, the bottom is a high ranking person and got married to a girl that turned out to be a guy that has a huge dick I remember them being muscular it's kinda similar to BWAT art style

Help me please huhu I been trying to find it for 3hrs I think it's just a new released manhwa also since I remember only reading it recently but I can't find it In my reading list ☹