Genosai Stories

It doesn't seem fair that the exact moment Genos and Saitama seal their new found relationship with a kiss, that their lives should start to fall apart. But that's exact...

You're hot. Ehehehe get it?

A journey between Saitama and Genos starting from friendship then blooming into something more. The ups and downs of having a crush, questioning your sexuality, the thou...

Saitama may be bald but she really is a beautiful woman. When an ameture hero action photographer takes notice of this more than a few problems really occurs: rumors, st...

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

Genos es un insecto salvaje que encuentra un bello jardín en medio de un bosque. Saitama es un hada que cuida de las flores de saitama, ambos seres se encuentran y...

His name is Genos and he is a cyborg. Genos walked into his life a few months ago. Perhaps the word barging in with consent fits better. Unbelievably, horribly polite, e...

I needed a book for this, since if I want to make a oneshot book of a ship, then I'll need fanart. If someone sees gay shit on my phone then God will strike me dead. Req...

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...

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...

I'm gonna put a bunch of my unfinished fanfiction from my Google drive into this, I might add a few more things but if this gives you inspiration for fanfics that's awes...

The present-day Saitama was exactly the sort of hero his younger self wanted to be, minus the baldness that shone on his head. And yet, now that he was that hero he so l...

Genos writes a letter that Saitama doesn't need to open.

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...

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

One Punch Man! SaiGen Saitama x Genos

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...

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

3 years of training have granted him unimaginable strength but at a heavy cost, unimaginable boredom, and hairloss. All emotions dulled day by day. That's what Saitama's...

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...