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1. College AU - Jellokara by w0rlddooomm

   Fandoms: おそ松さん | Osomatsu-san (Anime)  

   • Not Rated
   • Creator Chose Not To Use Archive Warnings, No Archive Warnings Apply
   • Other
   • Work in Progress

   16 Jul 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • No Archive Warnings Apply
   • Matsuno Karamatsu/Reader
   • Matsuno Karamatsu & Reader
   • Matsuno Karamatsu
   • Reader
   • Original Characters
   • Alternate Universe - College/University
   • Original Character(s)
   • Major Original Character(s)
   • Not Actually Unrequited Love
   • when yh
   • Protective Matsuno Karamatsu
   • Bisexual Matsuno Karamatsu
   • Pansexual Reader-Insert

   Summary

   For a music festival in their college, they must prepare a performance. But, Karamatsu has pilled up his feelings for Jello so much that he can’t stand just being a best friend to them.

   !!oc x canon. gender neutral oc x karamatsu

   Language:

   Bahasa Indonesia

   Words:

   1,620

   Chapters:

   1/?

   Kudos:

   1

   Hits:

   26