Some absolute gems that aren't talked about enough:
1. Mr. Heart - A K-BL starring one of the cutest actors ever. It's a super lighthearted and fluffy watch. Its only weakness is being way too goddamn short. I highly recommend you check this out!
2. Boys' Lockdown - A pandemic Filipino-BL, but ith a happy ending. It was a huge gem that came out during the pandemic, and I love it sm.
3. Hello Stranger/Hello Stranger the Movie - Another Filipino-BL that revolved around remote learning due to the pandemic. But the movie isn't, which is why I also recommend you watch the movie after the tv series. Very cute ending, and one I cherish a lot.
4. Enchante - A GMMTV Thai-BL. I think it's a good watch for people getting into BL. Not one of my favorite, but the ending saved it.
5. Great Men Academy - A metamorphosis story of a girl that has the ability to turn into a boy. She enrolls herself at an all-boys academy. If it's not your thing, then I understand, but this is so freaking good. Highly recommend you at least watch the first episode.
6. Y-Destiny - An anthology series focused on 7 different pairings. A lot of the couple's stories are very intriguing, and I loved them. Don't pay too much attention to the first couple's story, after them, it goes uphill (lol).