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1. A Theory of Two Hearts by PastelPearl (Aquabyun)

   Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)  

   • Mature
   • No Archive Warnings Apply
   • F/M
   • Work in Progress

   26 Dec 2025

   Tags

   • No Archive Warnings Apply
   • Phainon (Honkai: Star Rail) & You
   • Castorice (Honkai: Star Rail) & You
   • Anaxa (Honkai: Star Rail)/Reader
   • Anaxa (Honkai: Star Rail)/Original Character(s)
   • Anaxa (Honkai: Star Rail)/Original Female Character(s)
   • Anaxa (Honkai: Star Rail)/You
   • Anaxa (Honkai: Star Rail)
   • Phainon (Honkai: Star Rail)
   • Castorice (Honkai: Star Rail)
   • Sunday (Honkai: Star Rail)
   • Dr. Ratio (Honkai: Star Rail)
   • Aventurine (Honkai: Star Rail)
   • Aglaea (Honkai: Star Rail)
   • Slow Burn
   • Mutual Pining
   • Clueless Mutual Attraction
   • Academic Crush
   • Age Gap (Legal & Responsible)
   • Disaster Protagonist
   • emotionally repressed love interest
   • Touch-Starved Character
   • Nerd x Professor Dynamic
   • Found Family Adjacent
   • Stoic Man Softening™
   • Flustered Crush Behavior
   • Overthinking as a love language
   • Phainon Is Chaos Incarnate
   • Castorice Keeps Everyone Alive
   • Too much coffee
   • Fluff
   • Angst
   • Hurt/Comfort
   • Later On lol
   • the slow burn is slowly burning
   • Length: 145k-150k (when I finish posting it)

   Summary

   She was supposed to be a quiet student with a habit of stumbling into trouble.

   He was supposed to be the unshakable professor who watched the world from a distance.

   Neither of them expected the pull between them to feel like gravity.

    

   A Dual POV, slowburn love story.

    

   This man with an eyepatch has grabbed my heart by a chokehold, and this story is complete: I only have to edit the rest of the draft.

   This story will be between 100k-150k long, but I hope you enjoy the journey along the way.

   Language:

   English

   Words:

   41,660

   Chapters:

   10/35

   Comments:

   7

   Kudos:

   40

   Bookmarks:

   7

   Hits:

   918