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1. 假如你是姐姐，夏以昼是弟弟 by Erd98

   Fandoms: 恋与深空 | Love and Deepspace (Video Game)  

   • Not Rated
   • Creator Chose Not To Use Archive Warnings
   • F/M
   • Complete Work

   28 Jun 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Xia Yizhou | Caleb/You
   • Main Character/Xia Yizhou | Caleb
   • Main Character & Xia Yizhou | Caleb
   • Xia Yizhou | Caleb/Original Female Character(s)
   • Xia Yizhou | Caleb
   • if线
   • 伪骨科
   • HE
   • 甜文
   • 乙女

   Summary

   IF线，夏以昼是弟弟，你是姐姐。这篇的灵感来源于希望以互换身份的角度代入理解夏以昼作为这段关系里“年长者”的心情。

   Language:

   中文-普通话 國語

   Words:

   12,699

   Chapters:

   5/5

   Kudos:

   4

   Hits:

   108