# How to use Image 2.5 and Computer Use to create LINE stickers

Digest AI · Marketing & Small Business · published 2026-09-20T23:29:00Z

Canonical: https://digestai.news/story/how-to-use-image-2-5-and-computer-use-to-create-line-stickers

## Summary

The author describes using the newly released Image 2.5 model to generate a 40‑sticker set featuring the character Rokesta‑kun. Image 2.5 produced consistent two‑headed characters, something earlier models could not achieve, allowing the creator to finish a year‑long project. The workflow is further streamlined by the "Computer Use" feature added to the desktop versions of ChatGPT and Claude, which can automatically fill the LINE Creators Market application forms once the images are ready.

The piece also shares a cautionary tip from an Apple‑review experience: apps that explicitly name third‑party IP, such as CryptoNinja, may be rejected. Removing the IP name from the app description led to approval on the first try. The author emphasizes that AI‑driven tools have lowered the barrier for individual creators, but advises staying mindful of platform policies and not chasing every new technology too quickly.

## Key points

- Image 2.5 enabled generation of consistent two‑headed characters for a 40‑sticker set.
- Computer Use in desktop ChatGPT and Claude can auto‑fill LINE Creators Market forms.
- Apple may reject apps that name third‑party IP; removing the name helped approval.

## Why it matters

AI tools now let solo creators quickly produce and sell LINE stickers, expanding monetization options for small businesses and marketers.

## Sources

1. [How to Create LINE Stickers with AI and Tips to Avoid Apple Review Rejection](https://note.com/shirai_aka/n/n9fe4c15127e5?hl=en) (note.com, 2026-09-20)

## Cite

Digest AI, "How to use Image 2.5 and Computer Use to create LINE stickers", 20 September 2026, https://digestai.news/story/how-to-use-image-2-5-and-computer-use-to-create-line-stickers

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