In February 2015, Sendai Ikuei Gakuen received official authorization as an International Baccalaureate Diploma Program(IBDP) school; joining the prestigious IB World School family. From April that year (2015) the IBDP was implemented in the Foreign Language Course (2nd and 3rd year of high school). At the time, aspiring 2nd year students began their IB classes.
Sendai Ikuei Gakuen implemented the Diploma Program Dual Language program, utilizing both English and Japanese. One of only 2 schools in Japan to do so.
3 students passed the rigorous external exams, and received their IB Diploma.