BLs with actual GOOD/INTERESTING plot

Summary: Chansol never knew friendship until Park Hanhoo. But after tragedy struck, he disappeared—breaking his promise to stay. Years later, he returns, going undercover as the manager of a dangerous arms dealer, only to realize the man he must manipulate may be Hanhoo himself.

My Review: "My tomorrow became you." YEP THEY ARE MARRIED!!!! also the plot twist is crazy. The amount of people who admires chansol is crazy too LOL.
Rating: 9.4/10

Summary: Kwon Seungtae, a 68 year-old man who has denied being gay all his life, talks to me, a 19 year-old boy, through his diary. Using this ridiculous situation, they begin to tell each other about the future to change the past.

My Review: okay I cried a lot. THIS HURTS SO MUCH I FUCKING CAN'T BREATHE.
Rating: 10/10