Saigenos Stories

(I will be remaking every chapter that I had done) Remaking: July 27, 2023

genos wakes up to saitama taking interest in his body, what will this lead to? Lil twist at the end guys, don't say I didn't warn you. 18+ smut included.

Saitama trained hard for three years straight! He lost his hair and became capable of killing his opponent with "One Punch!" However, his one shot powers had a...

You're hot. Ehehehe get it?

my playground . also alot are unfinished and just idea dumps so ignore how badly it was written shdhsjs. i love them so much

Ever since Saitama accepted Genos as his disciple, they spent a lot of time together. Now, as an A-Class Hero, Saitama is finally allowed to fight evil side-to-side with...

Just One shots of Saitama and Genos..together. [Art is not owned by me]

#3 saigenos (Holy shiiit!!) An AU in which; Saitama from another world was a villain and has traveled to another dimension by an accident while battling an S-Class Hero;...

When your boyfriend is too good at his job and can never come home, you tend to get a little lonely.

opm is already crack what am I doing

Ahhh okay so I've become obsessed with One Punch Man, and my OTP is Saitama x Genos. (So perfect!) So, here are some drabbles and unique au's that I hope you'll enjoy. S...

¿Qué pasaría sin un día todos tus recuerdos se esfumaran? Hasta el hombre más poderoso del universo no está excento de algo así, Saitama y Genos deberán volver a conocer...

Saitama is a Guardian Angel that is assigned to protect a little boy named Genos. He claims that his job as a Guardian is just for fun, but as Genos begins to grow up...

Genos joins a track team and finds that the most average looking member is the fastest. Yada yada yada just read it Also Teen!Saitama w hair but same personality, Credi...

Saitama finally finds a feline friend! But how will Genos adjust? (Saitama/Genos are in an established relationship: lots of gay fluff. One Punch Characters are owned by...

Genos demostraba gran devoción y aprecio hacia aquel héroe calvo que todos tomaban de farsante, Saitama. Y era algo inaudito. "¿Por qué le es tan devoto a ese héroe...

Okay so this is basically something I wrote on a whim because I wanted to test the waters on writing. It was based off a reoccurring thought I've been having about genos...

Saitama gets noticed by a girl in public after he saved her a while back and genos gets jelly because sai is so happy to be appreciated. How will he make him notice that...

In which Genos accidentally farts in Saitama's presence.

After Saitama is attacked and poisoned by a monster, he turns evil and begins rampaging across cities in an effort to tear down the Hero Association and everyone else wh...