GB: Big Brother Is My Wife

[GB + younger sister vampire setting + transmigrate to another world]

Sen Ran seems to be sick.

When the child he took in pinned him beneath her, he didn’t resist at all.

Mo Qiuli took off her gloves, revealing her slender fingers. Excitement was impossible to suppress in his eyes.

“Big brother… No, I should call you Sen Ran.”

“We’re not related by blood, are we?”

“Besides… I’m an adult now.”

“In fact, I’m a vampire, not a human.”

Sen Ran was twelve that year, and Mo Qiuli was six when he found her. They were orphans who relied on each other to survive.

But she leaned close to his ear and whispered,

“Sen Ran, I really hate you. You come home smelling of alcohol every time. I know you have no choice, but just thinking about those women makes me angry.”

“Why can’t you look at me more?”

Sen Ran bit his lip, his lowered eyes glistening with tears.

“Why… You’re the child I took in. I’ve always thought of you as…”

“Forget it. I don’t think there’s any point in saying more…”

“As long as you’re happy. I’m the one at fault.”

This isn’t a mystery or an imaginative premise! The tags were assigned automatically. And it’s not supernatural either?!