*The title comes from the lyrics of the song "Humans Are Not Fit to Fly"
*Hong Kong style/British background/There is a Shura field but not polygon
*Both the female protagonist and the male protagonist have mental illness/two-way redemption
For Chen Wanshi, the story begins with a cry for help before falling to death.
During the year with Shunsuke Hashimoto, Wan Shi learned how to love someone, but completely lost herself in this love. At the moment before she decided to fall to death, she chose to seek help from Evergreen, a volunteer of an anti-self-shark help association, Alan. She had a crush on her senior Zhong Mingqian for three years in middle school, whose English name was also Alan.
For Zhong Mingqian, the story begins with saving the girl from falling to death.
In the second year of studying in the UK, Mingqian suffered from depression and decided to drop out of school and return to Hong Kong. He decided to join the Evergreen Shark Prevention Association and become a volunteer. Late one night, he received a request for help from a girl in a foreign country.
For both of them, the beginning of the story is a two-way redemption. The other person is the sun in each other's lives, and the sun burns itself to shine on others, but has anyone ever thought that the sun can also be lonely and lonely, burning itself up hopelessly until it goes out, only hoping that everyone around it can be happy.
Even the brightest sun is afraid of being burned by the darkness.
But they will still shine, burn, and love until they burn out.
Intention: To love each other infinitely in a limited time.