Bl K drama?

Does anyone know maybe BL K drama? I also have Viki so I can watch it on Viki with a passport if it's not on Netflix. Best of all, dramas where the two of them go to high school. And with a lot of flirting as well as with Tharntype XD. Please say all possible. Best of all, Korean, but other Asian dramas would be ok as long as it's BL

Thank you❤️

Forgot Until we meet again, one of the best T-women