History
In 1986	Opened Japanese language section in Ikebukuro, Tokyo.
In 1987	Moved to Shiba, Minato-ku, Tokyo. Opened Professional Japanese teacher traning course.
In 1988	Moved to Shibuya, Tokyo. Established ARC Academy Corp. (Head office: Shibuya School) Started Professional Japanese teacher training corresponding course.
In 1989	Opened IT section (predecessor of IT, PC section). Opened Ikebukuro School in Minami-Ikebukuro, Toshima-ku, Tokyo.
In 1990	Opened Umeda School in Kamiyama-cho in Kita-ku, Osaka.
In 1991	Opened Yokohama School in Tsuruya-cho, Yokohama, Kanagawa Pref. Shibuya School was nominated as certified Japanese language school by AIEJ (Association of International Education, Japan).
In 1992	Opened Shinjuku School in Nishi-shinjuku, Tokyo. Became a regular member of the Tokyo Chamber of Commerce and Industory.
In 1993	Nominated as JCCI Master by the Japan Chamber of Commerce and Industory.Opened Kobe School in Sannomiya, Chuo-ku, Hyogo Pref.
In 1994	Nominated as a good school by JAD(Japan Association of Personnel Ability Develompent). Opened Kyoto School in Gekyo-ku, Kyoto.
In 1995	Opened Seoul School in Kangnam-gu, Seoul, Korea.
In 1996	Jointly established International Japanese Education Center (IJEC).
In 1997	Opened Korean Language Course.
In 1998	Published an original Japanese teaching material "WIND BENEATH WINGS" (awarded "Desk-top Publishing Grand prix by Nikkei Business Publications Inc.) Became a nominated course of Education and Traning Benefit System by Ministry of Health, Labour and Welfare.
In 1999	IJEC was certified as NPO. Opened counselling room for foreign students in Shibuya-annex building.
In 2000	Ikubukuro School changed school location to Higashi-Ikebukuro from Minami-Ikegukuro to open "study abroad Japan" course (in December).
In 2001	Ikebukuro School was nominated as certified Japanese language school by AIEJ (Association of International Education, Japan) (in June). Shibuya School II moved to expand counselling room for foreign students (in October).
In 2002	Opened Chinese Language course in Shinjuku and Yokohama School (in April).
In 2003	Opened Namba School in Osaka.
In 2004	Osaka School was nominated as certified Japanese language school by AIEJ (Association of International Education, Japan) (in June). Opened China office in Tianjin Foreign Studies University in Tianjin, China.
In 2005	Main office moved its location. Opened Shibuya Main School (closed Shibuya School II).
In 2006	Established ARC Academy Kyoto in Shimogyo-ku, Kyoto. Opened Shibuya Ekimae School.
In 2007	Opened Shibuya School 3. Opened Shinjuku-nishi School in Nishi-shinjuku, Shinjuku-ku, Tokyo.
A regular member of the Tokyo Chamber of Commerce and Industory, A member of JAD (Japan Association of Personnel Ability Develompent), Certified schools by AIEJ (Association of International Education, Japan)［Shibuya School，Ikebukuro School，Osaka School］