Season 0 of Hakusen Nagashi premiered on August 8, 1997.

Season 1 of Hakusen Nagashi premiered on January 11, 1996.

Sonoko Nanakura, a rural high school student, notices stars drawn on her desk at school. It seems that sitting at that very same desk at night is Wataru Okochi, a poor teenage student, who with no parents is forced to work during the day and study at night. Then one day a chance encounter changes their lives in this nostalgic teenage love story. Wataru is a high school student who dropped out but is now going back to night school. He works at a metal shop type of place. His father died and his mother abandoned him, so he is living alone, going to work and going to night school. Sonoko is a high school senior at North Matsumoto High School in Nagano Prefecture. They meet, actually crash into each other on a street. She leaves a book about the stars behind. Wataru manages to return the book to Sonoko. Later Sonoko finds out that Wataru uses her desk at night school. Sonoko and Wataru have feelings for each other.