Lykilorð Omegaverse

Masaki Fujiyoshi is a stay-at-home spouse and parent. He has fought long and hard with feelings of being a burden to his loving husband, Hiromu, due to his status as an omega—and the difficulty they faced to achieve this domesticity. When their son, Hikari, was born, the family moved to an area better suited for raising children. Despite their newfound domestic bliss, the family's ties to their past are in tatters. There are people they left behind to pursue the creation of their happy family, and when they begin to return, Masaki and Hiromu aren't quite sure they have good intentions.

Babe, the number 1 racer, is Charlie's idol. Charlie wants to be just like Babe, but doesn't have a race car of his own. So he gathers up his courage and approaches Babe to ask to borrow one. For fun, Babe agrees and the two strike an interesting deal.

Depicts the story of Gui Ming, a young man who found himself in a parallel world as an Omega in the ABO world. Not only married to his Alpha's arch-enemy but... also conceived his child? Since then, Gui Ming's life began, and the tug-of-war of love during the ten months of pregnancy began...