本作是一部原创故事，主人公是杉野遥亮饰演的驹野海星，他是满常去的酒吧“Clutch”的受雇店长。接待客人时，他的内心究竟在想些什么？在满的牵引下，岸边家、秋叶家的成员接连而至，向他倾诉烦恼。海星温柔地接纳他们的困惑和家族羁绊，全力守护并款待他们。本剧以海星的视角展开，描绘他的情感与生活轨迹。同时，故事与地面波放送的正篇情节紧密相连，展现海星与主要角色们的“正篇后日谈”，观众可以享受正篇故事未曾揭晓的后续发展。

Kiira seems like an ordinary young girl, who likes to talk with her friends and to dress up. Her ultimate goal is to become the world's best baker, but what differentiates her from others is that she is a vampire. She has never told anyone her secret, including her childhood friend Tetsu, whom she played with everyday and liked as a child. After her parents died when Kiira was only 12-years-old, she had to go live with her relatives and lost contact with Tetsu. Now, 8 years later, Tetsu appears at the bakery where Kiira is working part-time. Kiira is ecstatic to see her first love again. Soon, they are dating and Kiira dreams of having a family with Tetsu. Kiira also becomes filled with worries because she is vampire.