Hakuou Academy, where sakura petals drift everywhere. Chizuru entered the school as its only female student. Surrounded by her teachers and sempai, she led a very silly but fun daily school life. However, there was just one thing that never stopped bothering her. Sometimes it seemed that there was something terribly sad about the gazes of the young men when they looked at her. Chizuru could think of no reason they would feel that way, and even when she tried asking, her questions were waved off with smiles. The cherry blossoms that they watched together long ago had started to change Chizuru's feelings, and those of the young men, once again--- They who were reborn still holding onto the regrets of their past lives, and Chizuru who alone remembered nothing. This is their sorrowful, tender love story. "Let me show you all the feelings I couldn't express that day..."

Spring, a season of blessing for new encounters. Yukimura Chizuru knocks on the gates of a private academy, which has since been a boys' school. However, as of this year, Hakuou Academy opens its gates to co-education and Chizuru is the only female student enrolled. Thus, begins her first year. This story is a spin-off work of Hakuouki ~Shinsengumi Kitan~ [Edited from [url=http://hakuouki.wikia.com/wiki/Hakuouki_SSL]Hakuouki Wiki[/url]]

恋人と初めて迎える夏休み。 楽しい休暇を過ごすはずが、 ドキドキの止まらない事態に発展！ 浜辺で、沖田先輩の背中にオイルを塗って、 斎藤先輩と水着で閉じ込められる！？ 土方先生と浴衣で歩いて、 原田先生との大人のデート……。 海に！ 学園に！ 花火大会に！！ 暑い夏を舞台に繰り広げられる、恋愛バケーション！ ―貴女は、どんな夏の夜を、 恋人と過ごしますか？― 沖田×千鶴・斎藤×千鶴・土方×千鶴・原田×千鶴 夏休みに繰り広げられる、恋愛バケーション！ 沖田先輩の背中にオイルを塗って、斎藤先輩と水着で閉じ込められる？ 土方先生と浴衣で歩いて、原田先生と温泉でしっとり。 MAPを選んで、デート場所を選択♪ 恋人との初体験ができちゃう恋愛ADVゲーム。