According to legend, every ten years, from the 15th to the 20th of July, late at night, the sea and the sky are connected.
That night, Song Yuhan and Tang Mingshuang met to see the sea and sky. Unexpectedly, they were attacked suddenly. Tang Mingshuang was "killed" by an unknown person and was completely wiped out from the world. In order to find his friends, Song Yuhan embarked on the road to "heaven" under the guidance of a mysterious man...
"This is not a joke, have you really decided?"
"It's ridiculous, I can't help myself."
"I am responsible for all the mistakes I made."
"Will you wake up because of me?"
"I really miss our past, laughing together, going to school together, eating together, playing together... Can't we go back to the past? Back to that ordinary but warm day?"
"We can't go back, Yuhan, we can't go back... Because this is a road of no return."
A passionate and silly girl who would die if she doesn't have skin X A gentle and calm female academic who occasionally has skin
Intention: Right and wrong will always exist.