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[J:COM Commercials] Popular and All-Time Commercials Summary [2026]

Editor-in-Chief, RAG MUSICHane Keisuke
Editor-in-chief of RAG MUSIC. JFC-certified fact-checker. After working in a music studio and handling wedding sound, joined the RAG MUSIC editorial team in 2016. Experienced with a variety of instruments: marching band in elementary school, clarinet in junior high school wind ensemble, and drums in a band from high school onward. Drawing on my own musical activities and the experience gained through my work, I produce daily articles, including various song introductions, features on music festivals around the country, and live reports. In music, I enjoy not only rock from Japan and abroad but, lately, a wide range of J-pop as well.

J:COM’s commercials featuring the popular mascot character “Zaq”! Recently, they’ve refreshed the image a bit—changing up the cast and adding creative touches to the direction—drawing attention with appearances by “that person” everyone’s talking about and a certain “female celebrity” making waves.

This time, we’ve carefully selected some of the most popular commercials from the bunch! Please take a look.

[J:COM Commercials] Popular and All-Time Commercial Compilations [2026] (1–10)

J:COM Security Camera ‘Community Crime Prevention’ EditionYuriko Yoshitaka

Security Camera: “Everyone’s Crime Prevention” (Subtitled)

This commercial, in which Yuriko Yoshitaka plays a school teacher, is for J:COM’s security cameras.

When Yoshitaka asks the children for ideas to protect their homes, a flurry of unexpected suggestions pops up—like keeping a Doberman, digging a pitfall, and putting up talismans.

Their flexible thinking is charming, but the ad wraps up by highlighting that with J:COM, you can install security cameras at an affordable price.

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J:COM “J:COM MOBILE Data Bonus” VersionYuriko Yoshitaka

"Professor Yoshitaka's Special Class" J:COM MOBILE Data Boost Edition

This commercial promotes how you can use J:COM Mobile at a great value by bundling it with J:COM’s services.

Yuriko Yoshitaka, who has been appearing in J:COM commercials for some time, is featured again, introducing the services together with the mascot character ZAQ.

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J:COM Smart TV ‘New Life’ VersionRyuji Kiyoshi

Ryuto Sei – All My Life [J:COM Smart TV “New Life” CM Song]

This is a commercial for J:COM Smart TV titled “A New Life,” which aired in 2014.

The song playing over the beautiful starry sky in the ad is Seiryuto Kiyoshi’s “All my life,” and it became a hot topic everywhere as “such a truly great song!” The track is included on his sixth album, WORK.

The CM also features his live photos overlaid with the starry sky, edited so beautifully that you can’t help but get absorbed in watching it!

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