Characteristics of an Omega: submissive, soft, gentle. Characteristics of Tamiko: headstrong, tough, sharp. And yet she is an Omega. But an Omega like this is unheard of and catches the attention of 4 Alpha's. Oikawa had made a promise, Ushijima is the strongest, Kuroo is a fellow catlover and Kenji is a great flirt. But to which will she submit willingly?