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1. A Spider's Bite by spicykatsudon

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

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

   10 Dec 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Asakura Shin/Seba Natsuki
   • Asakura Shin
   • Seba Natsuki
   • Sakamoto Tarou (Sakamoto Days)
   • Lu Xiaotang
   • Mashimo Heisuke
   • Akao Akira
   • Seba Mafuyu
   • Nagumo (Sakamoto Days)
   • Alternate Universe - Spider-Man Fusion
   • College
   • Secret Identity
   • Fluff and Humor
   • Pining Asakura Shin
   • Superpowers
   • Mutual Pining
   • Protective Seba Natsuki
   • Protective Asakura Shin
   • Jealousy
   • Oblivious Asakura Shin
   • Slow Burn
   • Minor Injuries
   • Vigilantism
   • Getting Together
   • Past Akao Rion/Kei Uzuki
   • they deserve better
   • jcc as science geniuses
   • the order as cops
   • Awkward Flirting
   • Minor Asakura Shin/Nagumo

   Summary

   Alright, let's do this one last time.

   His name is Shin Asakura. He was bitten by a radioactive spider, and for the last year and a half, he's been the one and only Spider-man. Surely you know the rest.

   So here's what you don't know: Saving the city? Easy. Defeating the bad guy? A cakewalk. Confessing his love to the guy he hates?

   ...is harder than he thought.

   Series

   • Part 1 of spider natsushin au

   Language:

   English

   Words:

   68,549

   Chapters:

   9/12

   Comments:

   76

   Kudos:

   165

   Bookmarks:

   23

   Hits:

   3,291