星槎グループ

2021年06月30日

SEISA Kokusai Shonan Women's Basketball Team Reaches Final League (Kanagawa Top 4) in 4th Year!

2021年06月30日

SEISA Kokusai Gymnastics Team of Shonan and Yokohama Wins in Kanagawa, Both Qualify for Inter-High School Championships!

2021年06月30日

SEISA Kokusai Koriyama Wins Men's and Women's Individuals at Part-Time & Correspondence Course Tournament for Men's and Women's Individuals Both Wins, Now Go to National Championship!

2021年06月18日

SEISA Kokusai Shonan Wins Women's Team Gymnastics Title at Kanto Gymnastics Championships! This is the first time in history that a high school from Kanagawa Prefecture won the championship.

2021年06月18日

SEISA Kokusai Shonan 2nd Year Student OKUMURA Wins Silver Medal at Archery Kanto Tournament!

2021年06月18日

SEISA Women's Soccer Team "SEISA OSA Rhea Shonan FC" Recruiting Top Team Supporters Club Members!

2021年06月18日

Takeru KITAZONO Will Represent Japan in the Tokyo Olympics!

2021年06月18日

From Okinawa to the Nation! SEISA Kokusai Basketball and Table Tennis Teams Win Tickets to National Tournaments!

2021年06月18日

High School Student Entrepreneurship. "High School Student Entrepreneurship: Turning a Class into a Business TechRaft established by SEISA Kokusai Hachioji!

2021年06月18日

SEISA School in Tokyo, Japan SEISA Kokusai Shinjuku is Now Available for Your Convenience.