Kasuga, an ordinary high school student, is secretly dating Fuwa, a popular boy in his class. Fuwa is always incredibly cheerful and loves his sunny smile, but one day, Fuwa's expression suddenly disappears.

*"Shinya is going to have my child!"* *"I've told you so many times that I'm not Fumi's destiny.*" More than a decade has passed since the existence of Omega became known to the world— The lives of these two, born and raised in a unique environment, aren't exactly peaceful, but... A brand-new story begins for Shinya and Fumita, the children from *Omega Syndrome* and *Omega Jikenbo Konoko Ore ga Umimashita!* **This story is designed to be enjoyable even if you haven't read the previous works.* [Original Manga](https://www.cmoa.jp/title/245847/)