His mother's best friend, Hitomi, suddenly shows up at their house. Apparently her husband's affair was the cause, and Shinya listens to Hitomi's angry tale in place of his mother who has gone to work... Before he knows it, the complaints have turned to a conversation about Shinya's love life, and before he knows it, they've even ended up practicing kissing. Shinya is determined not to show a pathetic side to Hitomi, who he has admired since long ago. Their gentle kiss gradually deepens...