114514 Coin
114514
Jan 13, 2026/newsoffice-worker-114514-coin-iiyo-koiyo-viral

Japanese Office Worker Unknowingly Quotes Viral Internet Meme, 114514 Coin— Post Draws 660,000 Views

January 13, 2026 — An X post by @agirisampo_yzk recounts a colleague who read the digits on a 114514 novelty coin aloud as “iiyo koiyo,” accidentally quoting a famous Inmu meme line. The thread reached roughly 660,000 views.

📰 Office worker reads “114514” aloud— and accidentally quotes a meme

January 13, 2026 — A social media post by @agirisampo_yzk describing how a female colleague casually referred to the “114514 Coin” — a novelty collectible bearing the number 114514 — as the “Iiyo Koiyo Coin” went viral, accumulating over 660,000 views on X (formerly Twitter).

She had simply read the digits aloud.

In Japanese phonetics, the number sequence 1-1-4-5-1-4 can be read as “i-i-yo-ko-i-yo” (いいよこいよ), which translates roughly to “Yeah, come on” or “It's fine, come here.” This phrase is one of the most widely recognized lines in Japanese internet meme culture, originating from a 2001 video that spawned a vast subculture known informally as Inmu (淫夢). Over the past two decades, Inmu vocabulary has spread far beyond its origins, becoming embedded in everyday online discourse in Japan.

The office worker appeared to have no knowledge of the meme. She had read the number the way any Japanese speaker naturally would.

Who is @agirisampo_yzk?

The post's author is a Japanese content creator known as Agirisampo, active on both X and YouTube. On X, the account has 21,800 followers. On YouTube (@Agirisampo), the channel has 134,000 subscribers, where content is produced primarily using VOICEROID and VOICEVOX — Japanese AI voice synthesis software widely used in Japan's independent animation and commentary video community. The channel launched in 2020 and has been consistently active since 2022.

The reaction

The post received 8,200 likes and 566 reposts within days of publication, ultimately reaching approximately 660,000 views. Commenters noted the humor of the coincidence — a person entirely outside the meme community had, through ordinary language, reproduced one of its most iconic phrases.

The original poster also mentioned sharing the moment to a private Slack group dedicated to Inmu culture, a detail that drew additional commentary for the use of Slack — a workplace productivity tool — as the platform of choice for the community.

Background: What is the 114514 Coin?

The 114514 Coin is a novelty collectible designed around the number 114514, a figure with deep roots in Japanese internet culture. The coin features a relief-engraved portrait and gilded finish in the style of a commemorative medal.

The number 114514 has circulated in Japanese online communities for over two decades and is immediately recognizable to those familiar with Inmu meme culture. The coin translates that cultural reference into a physical, collectible format.

This article reports on a social media event. It does not constitute investment advice or an endorsement of any financial product.

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