Original Taimanin OC of Amateurthrowaway. (Who has made some animations with her that can be found on Rule 34.)
https://bsky.app/profile/did:plc:qedp4d3nvqpbp4k5eeromh2w

https://rule34.xxx/index.php?page=post&s=list&tags=helena_%28amateurthrowaway%29+

There's also Mia and Cornelia but I don't think they ever appeared by themselves much.

Artists:

Amateurthrowaway themselves. (Deleted post I think sadly)

Boxman
https://x.com/BoscosDen/status/1418627333725073409
My half of a trade with @AyyTeeThreeDee featuring his OCs, Helena and Mia, getting Oni'd.

https://x.com/BoscosDen/status/1770790884285530118
New minicomic! Featuring @AyyTee3D's Helena being a heroic savior for any villager in trouble she happens upon with nothing bad happening to her whatsoever😇

InkerAnon
https://x.com/InkerAnon/status/1831158295681446094/photo/1
"OC sketch!

Benette with Helena (@ayytee3d) and Veronica (@majinsfw)!"

TheHGuyH
https://allmylinks.com/thehguyh
https://x.com/TheHGuyH/status/1575678445731733504
Helena wants Jack to show her a good time, I don't know who Jack is

So back when @AyyTeeThreeDee
made that real good Helena Animation (Helenamation, as I like to call it) she had Sam's sword and I had finished MGR at the time and this idea popped into my head and now it's real

https://x.com/TheHGuyH/status/1760716147497029795
Taimanin Helena 1+2 (Touched-Up) Bundle
~
I've been meaning to make Taimanin Helena 3, but I figured I'd first bring up 1 and 2 to current standards. The dialogue's also been changed around a little bit.
~
Helena, Mia, and Cornelia are
@AyyTee3D's OCs

https://x.com/TheHGuyH/status/1773424871143526414
"Yokai Hunters in Tartarus
~
Earlier this month the High-Cut Armor from Persona 3 was ported into Koi and I had the idea to put AT's girls in it. They ended up in Tartarus because it was fitting for the armor.
Featuring
@AyyTee3D's OCs Helena, Mia and Cornelia"

https://x.com/TheHGuyH/status/1846914070114369631
Yokai Hunters Defeated in Tartarus
~
Looks like something went wrong while the girls were on their exploration of Tartarus. Used SMT Demons over P3 Shadows because thats what I had, also used status aliments cause I thought it'd be fun
Helena, Mia and Cornelia are
@AyyTee3D's OCs

https://x.com/TheHGuyH/status/1622769347461791744?lang=bn
A quick little shitpost featuring
@AyyTeeThreeDee's Helena

https://bsky.app/profile/thehguyh.bsky.social/post/3khnqkuef4p2z
Helena Knight on Instant Loss
~
This is probably the funniest thing I've ever made.
Helena Knight is
@ayyteethreedee.bsky.social's OC

https://x.com/TheHGuyH/status/1594874638890569730
Y'know without @MajiNsfw's drawings of Helena, Mia and Cornelia I wouldn't have been able to make them in Koi. So I ended up making Maji's OC Veronica as a weird roundabout way of saying thanks. And as you can see I even gave her the most important outfit, the Milf Milk one

NaughtRot
https://x.com/Fsyco/status/1787285651744006478
Try as you might, none can resist the song of the Maw-Touched~
Got this comm back a bit ago from
@NaughtRot of @AyyTee3D's Helena and my Hayase!~ And then i forgot to post it BUT I REMEMBER NOW

https://x.com/NaughtRot/status/1738409990971408758
Sexy commission for @Fsyco
https://archiveofourown.org/works/32255203 (related story)

TapLewds
https://x.com/TapLewds/status/1776779056132018438
S Class Hunter Vs Spirit Detective Helena is owned by @AyyTee3D

https://x.com/TapLewds/status/1778150124407103933
Helena- Instant Loss
Commission For
@AyyTee3D

Helena is also owned by AT!

https://x.com/TapLewds/status/1811196906204504326
Oh hello there
A little warm up i did with @AyyTee3D OC Helena

https://bsky.app/profile/tapnsfw.bsky.social/post/3lkrp7f6zr223
Ready for Action
Featuring @ayytee3d.art's Helena

https://bsky.app/profile/tapnsfw.bsky.social/post/3lfor7tosvs2g
Lets make this Quick...
Just a little Practice wit lighting i did
Feat @ayytee3d.art OC Helena

https://bsky.app/profile/tapnsfw.bsky.social/post/3ldh4fnwp5k2r
Helena's New Dress
another crimbus gift for
@ayytee3d.art Featuring his OC Helena!

https://bsky.app/profile/tapnsfw.bsky.social/post/3lqjgji5kkc2t
Late Night OC of @ayytee3d.art:3

Kilprel's Hypnotic Pixels
https://bsky.app/profile/hypnokilpixels.bsky.social/post/3lglhu2buqk2s

MajiNSFW

https://rule34.xxx/index.php?page=post&s=view&id=6253623&tags=helena_%28amateurthrowaway%29 (Missing source)
https://archiveofourown.org/works/35218723/chapters/87760804?view_adult=true (tie-in story)

https://x.com/Fsyco/status/1541564382999482369
Everyone stop whatever you're doing and look at this comic
@MajiNsfw drew for me of my girl Tsumugi messing with
@AyyTeeThreeDee's Helena! Or should I say Helenya...?
It's so cuuuute~ Thank you, Maji :3

https://x.com/MajiNsfw/status/1481823190779195394
another request from
@AyyTeeThreeDee to design him a new OC for the Helena-vese. Her name is Cornelia.

xxPulp
https://x.com/xxPulp/status/1320469648001896450
https://ko-fi.com/xxpulp
Gift art of @AyyTeeThreeDee's OC Helena. Hope you like it!

Original design by
@MajiNsfw!

ihsnet

https://hypnohub.net/index.php?page=post&s=view&id=208556
Helena and a bunch of other original characters

PinkSeito
https://x.com/PinkSeito/status/1579543026178793472 (Deleted post)

https://bsky.app/profile/tapnsfw.bsky.social/post/3lrntg2bmt222

Arqo
https://bsky.app/profile/ayytee3d.art/post/3lu4ribil622g
https://arqo.carrd.co/

Let me know about any I missed with Helena or her fellow ocs.

Fsyco has done some stories about them.

https://archiveofourown.org/users/Fsyco/pseuds/Fsyco

Nidoranduran also did one:

https://www.hentai-foundry.com/stories/user/NidoranDuran/58721/So-Long-and-Good-Night