Crazy Wife: Mr. Lu, Fight Me if You Dare! - Chapter 419 - : You Have a Husband Now, You’re Not

Xia Yan passed through to the world of Bleach and became an eleven-year-old boy. He was rescued by Renji and Rukia in the Seireitei, and he was studying at Shin’ō Academy, and he was a student of the same class.
He is a top student of the Shin’ō Academy, and he is vying for strength by various teams. In the end, he has entered the first team of secret mobile maneuvers.
He will use punishment to kill every person who tries to threaten the martyrdom and protect his loved one.

- Description from Novelupdates

GBT - BL OMEGAVERSE 18+The Wyne family is a famous wealthy family in Zondalian, a country famous for its progress in the eyes of the world. And their main heir is a handsome man named Daren Harry Wyne.Unfortunately, Daren was born as an Omega who always made trouble until his parents were fed up and annoyed with their own son's behavior.Until one day, a bodyguard is hired to watch over Daren from all sorts of dangers. Both from outside and from Daren himself.“Bodyguard, again? You've got to be kidding me. I can protect myself! I don't need an Alpha to protect me!”However, Daren realized that there was something different about his new bodyguard. There was something he was hiding.Something he couldn't reveal.“Who are you, Mr. Bodyguard?”Kill Me Protect Me, Mr. Bodyguard.

He—an enigmatic and cold-blooded soldier with a mysterious background.
She—a ruthless and bloodthirsty spy.

On the night of Xiao Ke’s thirtieth birthday, he shared a table while drinking. The person he shared the table with was a cool man who fit all of his aesthetic desires. It was practically love at first sight.

He was thirty; he had reached that age where he was no longer the awkward twenty-something youth. He would pursue the one he liked without hesitation, no questions asked.

“I want you to give me a tattoo. I want to spend the rest of my life with you.”

- Description from Novelupdates