Prices do not include tax unless otherwise noted.
Certain services (Free voice calls and video chats on LINE, Facebook Messenger, YouTube™ live broadcasts, etc.) are not covered under "Unlimited Video & SNS Flat".
Due to the OS, browser, application update, and technical factors, your data may not be counted towards "Unlimited Video & SNS Flat".
As of September 30, 2020, C Channel will no longer be eligible for the "Unlimited Video & SNS Flat".
Cases in which data is counted towards your quota
Please note that the following operations and functions count towards your data quota. Details of the service listed here may change without notice. （As of September 10,2020）
Common for all contents
Data transfers using a VPN (Virtual Private Network) or proxy server / Connecting to an external link or server / Data usage when using an unofficial app / Overseas usage (global roaming) / Simultaneous connection and connection switch of Wi-Fi and mobile data usage ( 5G / 4G / 3G )
|YouTube™||Posting Live stream / Clicking on an advertisement link|
|Amazon Prime Video||Data transfers besides viewing and downloading videos (certain images,advertisements,API,etc.)|
|ABEMA||Advertisements / Browsing the Notification page / Browsing the FAQ / Browsing official sites of programs|
|TVer||Advertisements / Measurement related beacon / Data transfers related to the video distribution solution system / Browsing topics|
|GYAO!||Viewing and browsing advertisements / Viewing images and text / Viewing certain live broadcasts / Browsing web pages|
|kurashiru||Advertisements / Analytics services such as Google Analytics / Data usage when registering for paid membership|
|niconico||Advertisements / Analytics services such as Google Analytics|
|Hulu||Data transfers besides viewing and downloading videos (browsing the site, video manifest, DRM license, images, subtitle data, viewing quality beacon, API, etc.)|
|StudySapuri / StudySapuri English||Analytics services such as Google Analytics|
|TSUTAYA TV||Advertisements / Measurement related tags|
|mysta||Advertisements / coupon|
|AR SQUARE||Data transfers besides downloading contents|
|VR SQUARE||Data transfers besides viewing videos|
|FR SQUARE||Data transfers besides viewing videos|
|Basket LIVE||Data transfers besides viewing videos|
|LINE||Voice calls / Video calls|
|Clicking on an advertisement link|
|Playing back music (Music Stories)|
|Playing back music (Music Stories) / Messenger|
|TikTok||Clicking on an advertisement link|
- Service payments are required separately for each respective company.
- Devices only supporting SoftBank 3G, Windows® tablets, mobile data communication devices, and computers using mobile data communication (tethering) are not covered under "GIGA No Count" and data usage is counted when using
First half a year when various discounts are applied
|Number of people included in Everybody Family Discount Plus|
|1 person||2 people||3 people||4 people or more|
Data Plan Merihari
Basic Plan (Voice Calls)
|Half-year Discount (Half a year)*1||-¥1,000|
|Home Bundle Discount Hikari Set*2||-¥1,000|
|Everybody Family Discount Plus||¥0||-¥500||-¥1,500||-¥2,000|
|2GB or less*3||¥3,980||¥3,480||¥2,480||¥1,980|
Requires a new contract, switchover contract, upgrade and change of contract (including USIM card contracts).
A fixed-line service fee will be charged separately. For SoftBank Hikari, a subscription to the specified option (¥500/month) is required. If you use Yahoo! BB Value Plan or White BB, the discount period is 2 years.
Includes data usage of services applicable to "Unlimited Video & SNS Flat"
For 5G smartphones : Get ¥1,000 off the 5G Basic Fee ! (for 1 year)
- The end time is undecided. The end time will be announced on this website.
|Name||Service details||Monthly fee|
|¥20 per 30 seconds*4||¥980|
|Voice calls in Japan up to 5 minutes are free of charge||+¥800|
|Flat-rate Option*5||Voice calls in Japan are free of charge all the time||+¥1,800|
Calls within Japan to the same family discount group are free all the time.
Certain services may not be covered by the free voice call service.
iPhone (iPhone 5 or later), Google Pixel, 4G smartphones, 5G smartphones, feature phones.