A fake/step-sibling love triangle: a promiscuous, clingy big-dog-type sister × a cold-faced, secretly adorable, straight-laced and secretly flirtatious younger sister
After work, Lu Yaoguang goes home with her girlfriend to meet the family. Since their mother died, her only family is her infamous, awful older sister, Zheng Jingzhe.
Zheng Jingzhe chats warmly with her younger sister's girlfriend, acting as if she's wholeheartedly entrusting her sister to this young woman she's just met.
Her girlfriend tells Lu Yaoguang, "Your sister isn't as scary as you said. She's so friendly."
Lu Yaoguang sighs. After seeing her girlfriend off, she returns to her sister's apartment, where Zheng Jingzhe greets her with a smile:
"Let's make a bet. How long do you think you and her will last?"
In Lu Yaoguang's short dating history, every relationship has passed by like a shooting star.
The longest lasted only three months, and the shortest just a few days.
"Can't be helped. You always ruin your relationships," Zheng Jingzhe says, resting one hand on her sister's leg as she makes a cruelly pointed remark. "Want your big sister to teach you?"
Lu Yaoguang pushes her hand away and says quietly, "You know perfectly well I'm not the one who ruins my relationships."
"Zheng Jingzhe, you know very well that all these years, you've been the one ruining my relationships."
"You won't let me build a lasting relationship with anyone else, will you?"
Zheng Jingzhe's expression freezes.
"Why put it so harshly?" It takes her a long while to get her expression back under control.
Zheng Jingzhe hooks her finger around Lu Yaoguang's, deliberately making her voice gentle. "Relax. Then I'll bet you two will last a year this time. How about it?"
You're such an awful bastard, Lu Yaoguang thinks expressionlessly, but she doesn't pull her hand away from her sister's grasp.
"No. This time, I want to be with her forever," she says.
Lu Yaoguang sees her sister's face turn deathly pale.
Note:
* A women-only world, as always. No men.
* The younger sister has never been popular. As an adult, her relationships always run into obstacles because her sister's possessiveness makes her interfere. That is, until she realizes her younger sister has met a woman she truly likes... A very melodramatic, heart-wrenching story about three people. The younger sister genuinely loves her girlfriend, but the sisters will have an HE.
* The sisters are not blood-related and are not registered under the same household.
Theme: It takes courage to speak up.