Fics like The Spare Key Theory

When Orm accidentally locks herself out in the middle of the night, the last person she expects to rescue her is Lingling—especially with a spare key Lingling has quietly kept beside her bed for seven months. One late-night emergency leads to suspiciously thoughtful breakfasts, a family lunch, an overheard confession, and the realization that everyone around them may have understood their feelings long before they did. A warm, playful friends-to-lovers story about quiet devotion, chaotic slippers, meddling coworkers, and discovering that home can sometimes be a person.

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