Reiguu Muko Life wo Mankitsu Shiyou to Shitara, Dekiai Route ni Hairimashita!?

Twenty-eight-year-old office worker Kaoru Kusakabe meets an untimely end in a sudden accident, only to awaken inside the pages of a Boys' Love Omegaverse novel. Reborn as Chris, an Omega who serves as the concubine to Allen, the kingdom's Alpha monarch, Kaoru quickly realizes the grim fate awaiting his new identity. In the original story, Chris bears a child for the king, but because the royal son-in-law has already produced an heir, both Chris and his newborn are destined to be assassinated. Determined to escape this tragic ending, Kaoru devises a careful survival strategy. He plans to masquerade as a defective Omega incapable of bearing children, hoping to settle into a distant, loveless marriage where he can quietly enjoy a peaceful life out of harm's way. By playing the part of an unwanted consort, he believes he can avoid the deadly political entanglements that doomed the original Chris. However, his meticulously crafted plan begins to unravel when his altered behavior unexpectedly catches the king's attention. Rather than treating him with indifference, Allen becomes deeply fascinated by the sudden shift in his concubine's personality. Instead of the cold, detached marriage Kaoru envisioned, he finds himself swept into an overwhelming tide of royal affection, thrusting him onto a path of relentless adoration he never anticipated.