![[J:COM Commercials] Popular and All-Time Commercials Summary [2026]](https://i.ytimg.com/vi_webp/4k558PSHZeY/maxresdefault.webp)
[J:COM Commercials] Popular and All-Time Commercials Summary [2026]
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 Commercials Summary [2026]
J:COM “By Your Side at the Beginning” VersionYuriko Yoshitaka
This is J:COM’s spring 2026 commercial featuring Yuriko Yoshitaka, striking in a spring-like green coat.
It portrays the start of a new life in various ways, and watching it somehow makes us feel refreshed too.
It’s a memorable ad that subtly conveys, “For the internet connection you’ll need for your new life, go with J:COM.”
J:COM Hikari 0 Yen Version “Swearing by the Land of Light” ChapterYuriko Yoshitaka
From the commercial series where Yuriko Yoshitaka becomes a school teacher, this is the “Sworn to the Land of Light” version.
In connection with Wi‑Fi 7, Ultraman Seven makes an appearance, and Ms.
Yoshitaka asks whether Wi‑Fi 7 is really fast.
The students spot them, and Ultraman Seven dashes away at incredible speed.
It’s a friendly, approachable ad that showcases the power of the new standard.
J:COM Wi-Fi 7 “Feelings Travel Faster Than Light.”Yuriko Yoshitaka
This is a commercial introducing Wi‑Fi 7, which has also been implemented with J:COM Hikari, highlighting its innovation and presence.
It depicts people watching videos, using the internet, and enjoying games, expressing how Wi‑Fi 7 supports each of their styles.
Through Yuriko Yoshitaka’s appearance and narration, along with a grand worldview, it conveys the stance of supporting people’s everyday lives.
J:COM NET “The Ultra-Intense Chalkboard Notes” VersionYuriko Yoshitaka
They’re highlighting how fast J:COM NET’s connection speed is by comparing it to a classroom lesson.
Yuriko Yoshitaka writes on the blackboard, and the students are astonished by the intensity and speed.
While also touching on features like AI Wi‑Fi that becomes more comfortable the more you use it, the emphasis firmly remains on the connection speed.
J:COM Security Camera ‘Community Crime Prevention’ EditionYuriko Yoshitaka
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.
J:COM “J:COM MOBILE Data Bonus” VersionYuriko Yoshitaka
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.
First, get to know J:COM! “I’m totally obsessed (Korean Wave)” version
This commercial aired in 2009 and is titled “First, Get to Know J:COM! Swooning Over K-Dramas Edition.” It features Kyoko Uchida soaking in a bath and becoming entranced by sweet lines from Korean stars.
Maybe because it was broadcast in 2009 (and it’s now 2019), it made me feel the passage of time a bit, but what really stuck with me was Kyoko Uchida’s beautiful décolletage.
