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1. Regret is another mistake by Odanoburitsu for hadesian

   Fandoms: Sekai-ichi Hatsukoi  

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

   06 Feb 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Onodera Ritsu/Takano Masamune
   • Takano Masamune
   • Onodera Ritsu
   • Introspection
   • Bad Ending

   Summary

   Onodera met up with his father and discovers something unexpected.
   Secret santa for Hadesian

   Language:

   English

   Words:

   718

   Chapters:

   1/1

   Kudos:

   7

   Hits:

   117