Season 1

Tomoya Okazaki is a third year high school student resentful of his life. His mother passed away from a car accident when he was younger, causing his father to resort to alcohol and gambling. This results in fights between the two until Tomoya's shoulder is injured in a fight. Since then, Tomoya has had distant relationships with his father, causing him to become a delinquent over time. While on a walk to school, he meets a strange girl named Nagisa Furukawa who is a year older, but is repeating due to illness. Due to this, she is often alone as most of her friends have moved on. The two begin hanging out and slowly, as time goes by, Tomoya finds his life shifting in a new direction.

在某個小鎮，主角岡崎朋也因家庭因素成為不良少年，一直與春原陽平為伍，在光坂高校過著潦倒的生活，但希望終有一天能夠離開所在的小鎮。某一天，他在學校坡道前發現了一個止步不前的女孩，在朋也認識了這個名為“古河渚”的女孩後，他的生活開始有了重大的變化。