Seer (2019)

A man who is Liam with superpowers to see people's lifespan is afraid of his own. So he isolates himself from society, living in isolation. Then one day, Liam and Lily build a friendship that transcends age, from the happening that Lily asks help to Liam. He is grateful to Lily for his unprejudiced acceptance of his secret powers. He seemed to have found the joy of life in his friendship with Lily, but he did not know his tragedy because he did not know his lifespan.