When does Gakken Co., Ltd. hold its unlimited video viewing campaign to celebrate the Mubista series?

The campaign runs from April 1 through April 30, 2026, offering unlimited viewing to honor the series surpassing 600,000 copies.

How many copies has the "Mubista" study guide series sold in total circulation since its launch in 2022?

It has achieved a cumulative circulation of more than 600,000 copies in approximately four years, an unprecedented speed for study guides.

Which six subjects are included in the Mubista series, and how many total titles does the collection comprise?

The series covers Japanese, English, Social Studies, Science, Information, and Essay Writing, and it currently contains 22 distinct titles.

What are the two additional English proficiency series added to the Mubista lineup, and what exam goals do they target?

The lineup now includes the Eiken® series and the TOEIC® series, both designed to help learners achieve target grades or scores on those respective English exams.

Who holds the positions of President and Representative Director at Gakken Co., Ltd. and its parent Gakken Holdings Co., Ltd., according to the announcement?

Tatsuya Nanjyo serves as President and Representative Director of Gakken Co., Ltd., while Hiroaki Miyahara occupies the same roles at Gakken Holdings Co., Ltd.

AI News NQ Analysis

Classes Receiving 'Incredibly Easy to Understand!' Praise Available for Unlimited Viewing for a Limited Time! Campaign Launched to Commemorate the "Mubista" Study Guide Series Surpassing 600,000 Copies in Total Circulation.

NQ Score 100/100

AI Summary (NQ-processed)

Gakken is celebrating the "Mubista" series of study guides surpassing 600,000 copies in total circulation. To commemorate this achievement, they are offering a limited-time campaign from April 1st to April 30th, 2026, where all lecture videos for the applicable books will be available for unlimited free viewing. The "Mubista" series, known for its engaging and easy-to-understand lectures by popular instructors, covers various subjects for university entrance exams, Eiken®, and TOEIC®, allowing students to efficiently prepare for their tests.

AI analysis data is not yet available.

Frequently Asked Questions

Q: When does Gakken Co., Ltd. hold its unlimited video viewing campaign to celebrate the Mubista series?: A: The campaign runs from April 1 through April 30, 2026, offering unlimited viewing to honor the series surpassing 600,000 copies.
Q: How many copies has the "Mubista" study guide series sold in total circulation since its launch in 2022?: A: It has achieved a cumulative circulation of more than 600,000 copies in approximately four years, an unprecedented speed for study guides.
Q: Which six subjects are included in the Mubista series, and how many total titles does the collection comprise?: A: The series covers Japanese, English, Social Studies, Science, Information, and Essay Writing, and it currently contains 22 distinct titles.
Q: What are the two additional English proficiency series added to the Mubista lineup, and what exam goals do they target?: A: The lineup now includes the Eiken® series and the TOEIC® series, both designed to help learners achieve target grades or scores on those respective English exams.
Q: Who holds the positions of President and Representative Director at Gakken Co., Ltd. and its parent Gakken Holdings Co., Ltd., according to the announcement?: A: Tatsuya Nanjyo serves as President and Representative Director of Gakken Co., Ltd., while Hiroaki Miyahara occupies the same roles at Gakken Holdings Co., Ltd.