本作讲述了池田屋事件后铁之助在新撰组的生活以及在平静生活假象之下暗暗涌动的时代浪潮。日本将迎来一次惊天动地的变革，时代将掀起巨大的浪潮，所有人包括故事的主角们将无一例外地被时代的洪流所淹没……幕末，新撰组即将颠覆，明治维新的曙光开始闪现，是去是留，是生是死，每个人都到了选择的时刻。
镰仓是临海的古都，是一个依山而建的小镇。在一个不起眼的角落里，住着向田家的四姐妹。早年，他们的父亲和爱人一起离家出走，而母亲则干脆把女儿交给祖母照顾。祖母去世后，孙女们继承了这座有着悠久历史的大房子。
Min joong and Ga hee are a campus couple and friends of Geun tae. Gentai has a crush on Jiaxi, asking her out to dinner and telling her how he feels about her. Ga hee knew his feelings, but she told him that she had fallen in love with Min joong and did not acknowledge his feelings for her. Gentai was dissatisfied with Minzhong's treatment of Jiaxi and felt sorry for her. Therefore, Genta came up with a plan to break them up by introducing a girl named Abbott to them...
