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1. one star, would buy again by rinkai

   Fandoms: Sakamoto Days (Manga), Sakamoto Days (Anime)  

   • Explicit
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   20 Feb 2026

   Tags

   • No Archive Warnings Apply
   • Gaku/Nagumo (Sakamoto Days)
   • Gaku (Sakamoto Days)
   • Nagumo (Sakamoto Days)
   • Shishiba (Sakamoto Days)
   • Osaragi (Sakamoto Days)
   • Fluff
   • First Meetings
   • Texting
   • Idiots in Love
   • Nagumo Being a Little Shit (Sakamoto Days)
   • Nagumo is So Whipped (Sakamoto Days)
   • Pining Nagumo (Sakamoto Days)
   • gaku is an asshole who’s surprised
   • but only at first ok
   • Flirting
   • Injury
   • nagumo gets sick kinda
   • Top Gaku (Sakamoto Days)
   • Bottom Nagumo (Sakamoto Days)
   • Making Out
   • Oral Sex
   • Degradation
   • Pet Names
   • Praise Kink
   • Anal Sex
   • Begging
   • Dirty Talk
   • nagumo is just a submissive omega
   • Nagumo Yoichi is a Brat
   • Rough Kissing
   • Aftercare
   • just a little
   • Gentle Kissing
   • Love Confessions
   • they want eachother soo bad
   • i want gaku thx
   • not beta read we DONT die like gaku

   Summary

   Nagumo had been casually selling random stuff on Facebook Marketplace for weeks, though he wasn’t short on money. Mostly old clothes, gadgets, the occasional weird trinket he didn’t need. What else was he supposed to do when he didn’t have a target to exterminate? This at least kept him busy for some time instead of bothering Shishiba or Sakamoto as always. Everything had gone smoothly so far—perfect five-star ratings, polite messages, nothing out of the ordinary.

   Until today. He opened his notifications and froze.

   ★☆☆☆☆
   “ordered XL. shirt is way too small.”

   based off a fanart i saw

   Language:

   English

   Words:

   20,476

   Chapters:

   1/1

   Comments:

   10

   Kudos:

   94

   Bookmarks:

   12

   Hits:

   1,287