Masamine Isono
Studied under Hiroshi Teshigahara, the third head of the school, and worked as a staff member.
Currently, in addition to leading his own classroom, he also provides ikebana instruction at schools and companies.
While he has a reputation for teaching ikebana that is backed by a wide range of knowledge, his works, which are supported by delicate sensibilities and thoroughness, are described as "intellectual."