Volume 1 Introduction: Sera (real name: Taira Fukashi Sera) is a approval-seeking girl (26 years old) who works at a maid café. Her younger sister, Kira, is an idol (19 years old) who is gaining popularity with her cool, mature character. However, the real Kira always thinks only of her sister and tries to cheer her up in every possible way to help her sister with her anxiety... A high-fire love comedy between a Menhera sister and a Yandere sister is about to begin!
