Hanamaru Group Launches New Math Program, 'Math Brain Lab', in April 2026 Hanamaru Group introduces an innovative math program aimed at fostering creative thinking in children, led by renowned educator Haruhisa Imoto.

Hanamaru Group Launches New Math Program, 'Math Brain Lab', in April 2026 #Japan #Saitama #Hanamaru_Group #Math_Brain_Lab #Haruhisa_Imoto