News Release

Home Learning Service “Smile Zemi” in the U.S. “Interactive Learning” to Launch on Tuesday, November 25 - Discover the Essence of Learning Through Active, Hands-On Experience

November 3, 2025 - Torrance, CA - JUSTSYSTEMS AMERICA, Inc. will launch its U.S. Home Learning Service “Smile Zemi” for Grades 1–5 on Tuesday, November 25, featuring a unique “Interactive Learning” approach that helps children understand the essence of learning by actively interacting with the content. Through engaging, interactive lessons and programs that develop writing skills, Smile Zemi supports children in enjoying learning while improving their academic abilities.

Features of ”Interactive Learning” - Learn by Moving and Visualizing

Children explore and understand the characteristics and properties of 3D shapes through hands-on experience. By rotating shapes to visualize the hidden sides, edges, and vertices, children develop spatial awareness and gain an understanding of geometric shapes. Actively manipulating the shapes allows children to deepen their learning in a meaningful way, beyond mere memorization.

Rotate and explore shapes

Learn Through Trial and Error

Younger children (Grades 1-3) can learn to read analog clocks and understand the concept of time, which can be challenging at early grades. Our approach lets them learn these concepts through hands-on experience. By connecting the familiar digital clock with the analog clock, children can visually understand how to tell time and gradually master it. Additionally, changing backgrounds that correspond to different times help children naturally understand the passage of time.

Analog Clock, Digital Clock, Background changes with time

Learn Through Rhythm

In mathematics, memorizing multiplication tables allows children to calculate faster and more accurately, giving them a significant advantage. Smile Zemi helps children internalize the multiplication tables effortlessly by incorporating songs and rhythms, making learning enjoyable. Even repetitive practice, which can often feel monotonous, becomes engaging when paired with melodies, helping children maintain motivation while mastering essential skills.

Eight times seven is fifty-six, Learn to the Beat, Enjoy the Fun

Master Effective Written Responses with AI Guidance

Open-ended questions, where children explain their reasoning or write equations in their own words, appear on State Tests but can be difficult to practice independently. Smile Zemi’s “Coachez – Guided Learning with AI” analyzes your child’s answers and provides advice on how to write responses that lead to higher scores. By giving tailored suggestions for improvement based on each answer, children can steadily learn better ways to express their reasoning every time they practice.

Refine your writing with each practice, Coachez: Guided Learning with AI

Tablet-Based Distance Learning with AI: “Smile Zemi”

"SMILE ZEMI" is a distance learning program that launched in Japan in 2012, designed for preschool, elementary, junior high, and high school students to study using a dedicated tablet. All courses offer high-quality learning through the concept of "learning by writing" similar to using paper and pencil, and "Interactive Learning" utilizing AI. Additionally, Smile Zemi provides learning materials aligned with school textbooks, allowing students to follow their school curriculum. In 2023, the Home Learning Service "SMILE ZEMI" for kindergarten and elementary school students was also launched in the United States.

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