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

J:COM Wi‑Fi 7 “Feelings travel faster than light.”Yuriko Yoshitaka

Wi‑Fi 7: “Feelings travel faster than light.” (37 seconds)

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 “With Disney+, the whole family can enjoy unlimited shows! Up to 3 months free with J:COM” versionYuriko Yoshitaka

With Disney+, the whole family can enjoy unlimited streaming! With J:COM, get up to 3 months free.

This commercial introduces that with J:COM, you can get up to three months of Disney+ for free, conveying that joy through Yuriko Yoshitaka’s appearance.

It also highlights the variety of content—from popular theatrical releases to buzzworthy original titles—and clearly appeals to the fact that families can enjoy it together.

By showing brief clips as examples, it further boosts the desire to give it a try.

Since the fine print isn’t detailed, the message strongly encourages viewers to search for more information first.

J:COM NET “The Ultra-Intense Chalkboard Notes” VersionYuriko Yoshitaka

J:COM NET “The Ultra-Intense Chalkboard Notes” Version

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 NET “The Super Fast Transfer Student”Yuriko Yoshitaka

J:COM NET “Super Fast Transfer Student” Version, 30 Seconds, With Subtitles

In the commercial for J:COM Net, which provides internet service, the familiar Yuriko Yoshitaka appears.

It’s part of a series where Yoshitaka plays a schoolteacher, and this time the story features a new transfer student.

Playing on the idea that J:COM’s internet is fast, the ad emphasizes that the transfer student is incredibly fast, resulting in a slightly surreal, chuckle-inducing finish.

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.

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.

First, get to know J:COM! “I'm totally obsessed (Korean Wave)” version

J:COM CF_Overheated Korean Wave Version (Autumn 2009)

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.