The Boy Who Loves Sunflowers

[Two Male Leads + Rebirth + A Little Sweet, Deeply Bitter + Bad Ending] Song Yu is reborn, back to the moment he first met the boy who loved sunflowers. This time, he swears he will protect the boy and keep him safe, the boy who was willing to end his own life for him, and ensure he lives out the rest of his days in joy. But as time passes, Song Yu realizes he never truly understood the boy, just as he never understood why the boy loved sunflowers so much, or how fiercely a young heart could love! He had thought the two of them were so alike. Because of that resemblance, he carefully hid his own wicked thoughts, never imagining the boy's feelings were just as much the same, equally passionate and crazed! (PS: This is entirely original. Thank you.)