Also known as "Indulgence"
"Shen Chi, someone said you look like a sunflower?"
"Huh?" After thinking about it, he shook his head again.
"Oh~"
Sunflowers always follow the sun, and so does Shen Chi. Lin Chun is his sun.
Sibling love! The male protagonist is a tsundere little bitch!
Two years difference in age
Concept: sister-brother love