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1. Synergy by stellarose

   Fandoms: フェルマーの料理 | Fermat no Ryouri (TV)  

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

   24 Jun 2026

   Tags

   • No Archive Warnings Apply
   • Asakura Kai/Kitada Gaku
   • Asakura Kai
   • Hitada Gaku
   • Fukuda Nene
   • Akamatsu Ranna
   • Hotei Katsuya
   • Gaku's Father
   • Hurt/Comfort
   • Angst and Hurt/Comfort
   • Angst
   • Angst with a Happy Ending
   • Comfort/Angst
   • Medical Conditions
   • Major Illness
   • Brain Surgery
   • Post-Canon
   • Post-Canon Fix-It
   • Surgery
   • Hospitalization
   • Cooking Together
   • Food as a Metaphor for Love
   • Found Family
   • Mathematics
   • Recovery

   Summary

   Synergy: the concept that a combined effect of two or more entities is greater than the sum of their individual effects.

   Kai has to have surgery or his illness will kill him. Gaku promised to take care of Kai, and he will keep that promise and won't give up on the man he loves, only as the treatment threatens to take everything from them, Gaku and Kai hold on to the one hope that can sustain them: going home to cook together.

   Language:

   English

   Words:

   10,599

   Chapters:

   5/9

   Comments:

   10

   Kudos:

   4

   Hits:

   43