Completed BL I've already read

The sad growing-up story of a pair of orphans dependent on each other. "I want to protect you forever and ever, because we have no other loved ones in this world"

Jaewoo was rejected by Soojin whom he has an unrequited love for. He remains as his friend as usual, and gradually tries to settle his feelings. But then one day, Soojin’s older brother comes looking for him?!

Harem
"A spell to change the genre of your life!” Yeah, that’d be nice. So far, Juwon’s existence has been pretty ordinary: a boring daily routine with zero romance to speak of. Then one day, he sees a movie where the main character’s life suddenly turns into a rom-com. Things have been weird ever since. His childhood friend, the cute barista from the coffee shop, his mean classmate, AND his first love?! Four hotties, all at once!

Yeonwoo's plaid sense of style is a lost cause, but a Stylist for Hire ad just might save his social and romantic life. Designer Jaehee starts the makeover project of a lifetime, but can he transform this walking fashion no-no into a runway model for the graduation show -- without falling for his handsome charms?!