Kasumi and Kyousuke are polar opposites; where Kasumi is shy and soft-spoken, Kyousuke is energetic and popular. They complement one another perfectly and have been friends since they were children, but now that school is over their relationship suddenly becomes a lot harder to describe. Facing the world -- and one another -- as adults, both men find there are things they struggle to say out loud, even to each other. This book contains sexual content and is intended for an audience aged 18 years and up.