Ikenobō (surname)
Family name; also the name of the founder of the Ikenobō school of ikebana.
Ikenobō Senkō is known as a master of rikka (standing flowers).
Ikenobō school of ikebana
The oldest and largest school of Japanese flower arrangement, tracing its origins to the 15th century.
She is learning ikebana at the Ikenobō school.