A girl happens to rescue an injured little black snake and kindly takes it home to care for it. The little snake is lively, affectionate, and adorable, making their daily life together full of fun and warmth. On the night the girl releases it back into the wild, a handsome young man comes knocking at her door. To her surprise, she can hear his inner thoughts, revealing his extraordinary identity. She is invited to accompany him through a special stage of his growth. As they spend their days and nights together, romantic feelings gradually blossom, and they uncover the extraordinary connection between their pasts. With both hearts moving toward each other, they find a sweet and healing love.