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AI Creative Improvement Tool "I'm Creative" Major Update to Gradually Offer New Environment "Creative Base" from May

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Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published Apr 21, 2026 1:30 PM ・ Updated Jun 2, 2026 1:02 PM ・ 2 min read ・ Source: PR TIMES

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⚡ Key Points

Shirofune's AI creative improvement tool "I'm Creative" is undergoing a major update, with a new environment called "Creative Base" to be gradually launched from May.
This tool automates advertising operations, allowing even beginners to manage ads from placement to optimization, including AI-powered creative analysis and improvement.

Shirofune's AI creative improvement tool "I'm Creative" is undergoing a major update, with a new environment called "Creative Base" to be gradually launched from May. This tool automates advertising operations, allowing even beginners to manage ads from placement to optimization, including AI-powered creative analysis and improvement.

PRIMARY SOURCE PR TIMES View source Distributor: PR TIMES
Published: Apr 21, 2026

Shirofune is an ad operation automation tool that enables "pro-quality ad operation in 10 minutes a day." Even those new to ad operations can easily achieve one-stop ad placement and optimization. It also allows for AI-powered creative analysis and improvement. For those proficient in advertising, it offers advanced features such as integrating data from CRM/EC platforms to enable LTV-based ad operations. Automation of operations significantly improves the productivity of advertising tasks.

FACT BOX

Source: PR TIMES
Category: New Product
Organizations: Shirofune
Products / services: I’m Creative / Creative Base

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Announced　Apr 21, 2026 1:30 PM — Distributor PR TIMES
Collected　Apr 21, 2026 2:01 PM
AI structured & analyzed　Apr 21, 2026 3:39 PM
Desk-reviewed & published　Apr 21, 2026 1:30 PM

FAQ

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Where is the primary source?

PR TIMES: https://prtimes.jp/main/html/rd/p/000000153.000016578.html

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Apr 21, 2026

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Washin AI News Desk“AI Creative Improvement Tool "I'm Creative" Major Update to Gradually Offer New Environment "Creative Base" from May”AI News by Washin Village（和心村）, Apr 21, 2026. https://aeo.washinmura.jp/ai/shirofune-com/en/news/2026-04-21-ai-creative-improvement-tool-im-creative

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