1巻 Chiaki Honda is a japanese high school boy who is in the midddle of the rebellious age. He has dyed his hair green,tends to neglect a crammer ,aiways plays in the game center,end,moreover,is a smoker. But they don't mean he is specially bad.
One day,Chiaki meeets girl in the game center. she propose playing with him betting his wristwatch against her body. He accepts the bet.But……
2巻 Chiaki has been confused by his father.Mr.Kaneda,Nanako so he can trust neither an adult nor a woman. He must think about his future seriously soon.
3巻 Chiaki quaress wtih his mother because he the met red-haired father.He is disgusted at the complex human relation.They make him desperate,and he abruptly decides to take the entrance examination for high school.
4巻 Chiaki Honda dyed his hair to black from green,because the green hair was very disadvantageous for him to take an entrance examination for a high school. Then,he passed in the exam.
Chiaki fell in love with Yukari Adachi who happened to meet him in the train.Coincidenntally,they become classmates in their high school. Chiaki was puite delighted but Yukari came to love his good friend.It was a shock to him and dyed his hair in green again.
5巻 Chiaki was invited to make love to Yuka.But,at the begining,she was in pain and struck him in the first.His heart was hurt.Then,he picked up a kitten on the rainy day.
Chiaki became to distrust women competely for the selfishness of Nanako and Yuka.His feeling wasn't refreshed at all tough he reached summer vacation.He ran away from home with IWASI,the kitten.
6巻 After all Chiaki had first sexual intercourseats with Yuka.But,their loveless relations were over all too soon.He was disprited,and he repeated mysterious action.Then,new century had come.
By the way Nanako started going out with Muneharu.But she grew fond of Chiaki.One day,Nanako confided to chiaki that she might be in love with him.
7巻 Nanako said to Chiaki,"Please love me."He nodded to her in spite of himself.But,she was depressed about the kaneda's bady,so that he was offended with her.
However,Chiaki was attracted by Yuka,Kaneda's wife,and Yukari.One day,he had a call from Nanako.He was going to see her......