iiinova — where your digital self keeps evolving

I designed the stickers for this drop! I’m a little sad I couldn’t design more products because I’ve been so busy with work 😭 But I had so much fun making these stickers! I added lots of fun little details, so I hope you guys like them! #HelluvaBoss‌ #Sharkrobot

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KSTONE @kstoooone.bsky.social · 26/09/2026

I was responsible for the design and 3D modeling.

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KSTONE @kstoooone.bsky.social · 19/09/2026

I designed the chibi characters for Hot Topic’s HH & HB dark-themed Halloween collection! 🎃 There are still quite a few designs that haven’t been revealed yet, so please keep an eye on Hot Topic for more~ #HelluvaBoss‌ #Hottopic

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KSTONE @kstoooone.bsky.social · 18/09/2026

ハズビンホテル🏨カプセルラバーマスコット2のデザインを担当しました🥰 #Hazbinhotel

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KSTONE @kstoooone.bsky.social · 18/09/2026

#HelluvaBoss‌ #Sharkrobot I worked on the color design for this Tarot Card collection, as well as the keychains and pins! The acrylic keychains have two layers, with the character on one layer and the background on the other. sharkrobot.com/collections/...

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KSTONE @kstoooone.bsky.social · 18/09/2026

I actually really like seeing Ozzie get jealous lol I wanna see Fizz and Blitz get closer and closer, while Ozzie’s at home getting all insecure and jealous, crying and rolling around on the bed by himself

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KSTONE @kstoooone.bsky.social · 14/09/2026

🎦 Going to the movies with everyone—yay!! 🎬🥳

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Spindlehorse @spindlehorsetoons.bsky.social · 26/08/2026

Unboxing ALL the new Helluva Boss Fall Collection plush keychain blind bags!! Who do you want the most? Show us who you got! sharkrobot.com/vivziepop

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Spindlehorse @spindlehorsetoons.bsky.social · 28/08/2026

OOOOH BLITZY-KUN! The new Emberlynn and Blitz Stylish Occult collection is HERE!! And to tell you all about it we have our willing participants, Monica and BLITZ himself!! Shop till you drop on stylishoccult.com

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Ness🩷🦎 (HB S3 🦎🩷🦉) @nesspenguin89.bsky.social · 29/08/2026

New Online at Spencers Chibi Loona crew Socks #HelluvaBoss

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KSTONE @kstoooone.bsky.social · 25/08/2026

Here’s a cute little Yogi working hard on his weightlifting… 🥺💪 Don’t miss your chance—bring these adorable babies home! #Helluvaboss

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KSTONE @kstoooone.bsky.social · 19/08/2026

「ヘルヴァ・ボス POP UP STORE なんばマルイ」のために、手描きの色紙を描かせていただきました！✨ 開催期間中、大阪なんばマルイの会場に展示される予定です！ぜひ遊びに来てください〜！❤️ #Helluvaboss

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JayKimEl @jaykimel.bsky.social · 07/08/2026

Ozzie Fizz for Kstone!

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Unstable_one @darkness-an.bsky.social · 01/08/2026

Nothing can stop me from drawing him in a bodysuit...😩❤️‍🔥 #hazbinhotel #hazbinhotelfanart #hazbinhotelalastor

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KSTONE @kstoooone.bsky.social · 30/07/2026

Tomorrow I’ll be flying to Shanghai! ✈️ I’ll also be doing a signing event at the Helluva Boss collaboration café in Shanghai! If you’ll be in Shanghai on August 8th, feel free to stop by and say hi! 💖

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KSTONE @kstoooone.bsky.social · 30/06/2026

My Impsona—!! Huge thank you to Corntrees for drawing her for me 😭 I’m so, so, SO happy!!

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KSTONE @kstoooone.bsky.social · 06/06/2026

I worked on this year’s Pride keychains, embroidered hats, and stickers~ Hope everyone likes them ❤️🌈 #Pride2026 #Helluvaboss

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KSTONE @kstoooone.bsky.social · 22/05/2026

本日は明日から開催されるHB＆HHコラボカフェへご招待いただきました！店員さんたちとても親切で、料理も本当に美味しかったです！Ozzie汁（？）を3杯も爆飲みしました❤️ 色紙もたくさん描いたので、ぜひ小ネタも探してみてください〜 *日本語版HUSK役の声優さんにもお会いできて感動でした…！😭❤️

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KSTONE @kstoooone.bsky.social · 21/05/2026

Hello everyone!! I’m truly honored to officially become the FIRST full-time merch design artist + full-time graphic designer at SpindleHorse!! 😭💖 From now on, you’ll get to see even more fun merch ideas I pitched and designed become real merch!! 🥹✨ Thank you all so much!!

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KSTONE @kstoooone.bsky.social · 18/05/2026

今日のカフェでの会話その2： Vivさん：「K-BOOKSでずっと同人誌探してたんだけど……Hazbin Hotelばっかりで、Helluva Bossの同人誌全然なくてさ。もっと見てみたいなぁ……誰も描いてないのかな？」 🍔を食べてた私：「あ、いっぱいありますよ！ただVivさんが来る前に私が全部買い占めました（Wink

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KSTONE @kstoooone.bsky.social · 18/05/2026

Vivさんに「日本で今後Fizzarozzieのオンリーイベントが開催されるかもしれないんですよ〜」って話したら、Vivさんめちゃくちゃ驚いてて、「もし本当に開催されるなら、絶対なんとかしてサークル出したいwwww」って言ってた🤣笑

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KSTONE @kstoooone.bsky.social · 02/05/2026

ランダムOzzie×Fizzアクキーくじ 1回300円／サイズ：約5cm 5月末よりBOOTHにて販売開始予定です。

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KSTONE @kstoooone.bsky.social · 18/03/2026

Nuggets gacha illustration made for the Helluva Nuggets packaging! So happy to see everyone starting to receive theirs 🥹 Also…I may have designed multiple language versions of the packaging, so it might be sold in different countries in the future…？Who knows 👀 #HelluvaBoss

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KSTONE @kstoooone.bsky.social · 18/03/2026

✦・┈┈┈┈┈┈┈┈ ・✦ Fizzarozzie Fan Goods ✦・┈┈┈┈┈┈┈┈ ・✦ BOOTHにて販売開始いたしました！ 🔗：stonekitchen.booth.pm 多忙のため、発送は平日ベースで1〜2週間ほどお時間をいただく可能性がございます。ご理解いただけますと幸いです。 #HelluvaBoss #Fizzarozzie

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KSTONE @kstoooone.bsky.social · 18/03/2026

The cowboy IMPs specially designed for Animeverse Houston are finally ready to be revealed! I hope everyone likes my designs this time 🤠✨🐮🥛 #Helluvaboss

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KSTONE @kstoooone.bsky.social · 03/03/2026

I designed the Year of the Horse shirt for this collection—hope you all like it!

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Vivienne M @vivziepop.bsky.social · 17/02/2026

I feel like I always have to thank people for their patience with us. As a studio we don't want to rush things, or rush into projects or just do anything we don't feel confident in, so we take our time. Between making the shows or making choices- I can't thank you all enough for understanding ❤️

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KSTONE @kstoooone.bsky.social · 17/02/2026

If Viv ever decides to make an official comic in the future, I really hope I can be part of it haha I would give it my all😆

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KSTONE @kstoooone.bsky.social · 16/02/2026

This will be my final response. No matter what people say, drawing the Valentine’s poster was a huge honor for me. Thank you for the advice and kind messages. I’ve noted the helpful feedback and will keep improving☺️💕

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KSTONE @kstoooone.bsky.social · 16/02/2026

The team actually gave me plenty of time to finish the whole piece. I just didn’t finish it on time, and in the end I only had three days left. That was completely my mistake. Please don’t criticize anyone else because of this❗❗

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KSTONE @kstoooone.bsky.social · 15/02/2026

Happy Valentine’s Day! ❤️ I was in charge of illustrating this year’s poster!

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