Tied to You, Vol. 3 (manga)

Now aware of the memory-altering consequences of getting the Ring removed, Wooseo and Jigeon are stuck at an impasse. But when Wooseo pushes the idea, worried of being a burden, a truth comes out: Jigeon has serious feelings for Wooseo. Realizing they’re both suffering the pain of one-sided love, Wooseo can’t stop thinking about his partner…And Jiseok, fed up with watching his brother and best friend dance around each other, decides to reveal another earth-shattering truth. “I know you have feelings for me, Wooseo.”