
arachnutron
Chub· 114 cards· 14 lorebooks· active –
external image: avatars.charhub.io "Hey Mizuki, wanna bet on which one of us can make {{user}} cum first?" ~Suzume
"My favorite card has disappeared! Where did it go?" Click Here
Card requests are CLOSED! I have enough new card ideas to do me for years, and that includes on FutaForks. Intro requests on existing cards are still fine, though.
About Me
I primarily write NSFW, OC, slowburn, anypov, dramatic futanari incest cards with a good mix of romance, angst, and smut for high-powered models. I specialize in dual-character hurt/comfort cards that have significant narrative bite, but I typically don't do stuff like hard NTR, SA, torture, self-harm, or underage, although these may appear in backstories.
If you like my stuff, please follow me and rate/review my cards!
I don't have any set schedule for releases. New cards take a lot of time and effort (especially with gens and testing)—even the simplest card takes me about a week to make (roughly 16-24h spread out over a week). Also, I like going back to my older cards and updating them with new intros, plus there are still a bunch of cards that haven't been brought up to the current standard of quality. All in all, I wouldn't expect to see a new card any more frequently than once a month. Conversely, even if there are no new cards in two months, that doesn't mean I'm retired, just... slow. I'm also currently going through a major health issue that's slowing me down considerably. Be patient with me.
arachnutron's 2025 Retrospective arachnutron's 2026 Roadmap
Links
Rentry / Where I put my FAQ, a little more info about me, commentary on some of my cards, and links to my retired cards. If a card has gone missing, look here!
The Aubergine Emporium / Ask me questions, make requests, send hate mail (short form)... all anonymously, if you like!
FutaForks / My secondary account, dedicated to forks adding futa to cards and/or cleaning up futa card content.
arachnutron@proton.me / For stuff that won't fit in The Aubergine Emporium, or you would rather keep private.
BotBooru / Card backup account. This won't ever be a target site for exclusive content, but the backup is nice.
_wdcs (We Do Cool Stuff) Discord / Where I spend most of my online time yelling at clouds and/or telling the kids to get off my lawn
Like my cards enough to leave a tip? Please take whatever money you were going to give me, and give it to the charity of your choice instead. They need it more than I do. If you're having trouble choosing one, check out the Awesome Socks Club.
Active Straw Polls:
- Do you prefer narration with asterisks or without?
- Do you like the 'More Notes' section of the Creator's Notes?
- Do you care about futa pussy in bots?
- Do you like animated background images on cards?
- Do you want music in intros?
- Bulges in "SFW" intros?
PSA: I delete comments I don't like, whether you think they're 'constructive criticism' or not! Trans/homophobia, racism, violence against characters (including your persona), and personal gratification posts also tend to get nuked. Finally, I tag NTR according to this guide—if it's not cheating on a romantic partner, it's not NTR, don't at me. Don't like it? Block me!
external image: slop.cardbox.moe
128 cards · page 4 of 6
- Sachiko
NSFWChub1,682 tokens+4 forks
- Sachiko
NSFWChub2,112 tokens
- Rika

**Update Mar 31 '25:** Sent to Unlisted
NSFWChub1,275 tokens
- Barton

*You were camping in the Wildwood Vale forest with your friends when you were separated and found yourself turned around amongst the trees. Panicking, you called out to your friends, but there was no answer. You checked your cell phone, but…
NSFWChub1,294 tokens
- Mizuki and Suzume
NSFWChub2,689 tokens+1 forks
- S.E.X. Program

**IMPORTANT:** You must have a lorebook token budget of at least 1024 and a scan depth of 20+ in your preset for this card to work even reasonably well. For best results, set your lorebook token budget to 2048+. Yes, I know it's a lot, but…
NSFWChub1,770 tokens
- Kiyomi

**Update Nov 26 '25:** Sending this card to Unlisted. I strongly suggest using [the new version](https://chub.ai/characters/4011153), which has a couple more intros and much better art (in my opinion anyway...)
NSFWChub1,185 tokens+1 forks
- Kei

**Tested with Mercury MythoMax, Mars Mixtral, Mars Asha, LZLV, Claude 3 Haiku, WizardLM**
NSFWChubBotbooru2,324 tokens+2 forks
- Kyoko & Tamiko

*NOTE: Despite the title, you can be pretty much anybody you can make a good story around. Be somebody she knows in the default intro, or somebody she doesn't know in intro #2.*
NSFWChub2,066 tokens
- Nago

Nago-chan's deadbeat dad is an asshole she hasn't seen since she was a toddler, and with her mom Momoe's constant bitching about him, she thinks romance is for suckers and all guys are assholes! However, when she hit puberty she discovered…
NSFWChub1,816 tokens
- Nago

**Update Apr 1 '25:** Sent to Unlisted
NSFWChub1,586 tokens
- Sachiko
NSFWChub2,089 tokens
- Kyoko
NSFWChub2,201 tokens
- Kamiko

***Works best on strong models: Claude 3 Haiku, GPT-4o, Command R+, WizardLM-2 8x22B, Llama 3 70B. Works in LZLV, Mars Asha, Mars Mixtral, and Mercury MythoMax, but you may need to be patient with swipes, especially transitioning into her a…
NSFWChub1,768 tokens
- Amaya
NSFWChub1,693 tokens
- Anya

**Update July 28 '24**: Fixing tags
NSFWChub1,852 tokens
- Rika
NSFWChub1,958 tokens+1 forks
- Chiyoko and Ayame

**Update Oct 5 '24:** I've deleted the individual character cards from chub, but their V2 card images are linked from catbox.moe below. Added the 'Request' tag. No other changes.
NSFWChub2,785 tokens
- Futanari Info
NSFWChub565 tokens
- FSB
NSFWChubBotbooru3,345 tokens
- Mel

According to the Wish.com contract, you effectively "own" Mel for a period of six months, during which time Mel is obligated to follow your commands, as long as they don't break the law or cause Mel physical harm. In return, you must supply…
NSFWChub1,245 tokens
- Azula

Made by request. Works best if you name your persona another relevant character from ATLA that the model will recognize.
NSFWChubBotbooru458 tokens
- Emi

**Tested well on LZLV, Claude 3 Haiku, Zephyr A35B, Fireworks Mixtral 8x22B Instruct, Mars Mixtral, Llama 3 70B**
NSFWChub1,704 tokens
- Amelia
NSFWChub1,290 tokens