Rainbow has been receiving explosive interest from the Japanese Market which is evident on the Oricon Daily Single Chart. On September 16th, DSP Media shared an interesting fact about Japan's reaction towards Rainbow who debuted in the country not long ago.  As soon as the girls released their Japanese debut single, 'A', they placed third on the Oricon Daily Singles Chart.  They held their place the next day and enjoyed third place for two consecutive days!  The girls have sold 14,744 copies of 'A' within this short time frame. Unexpectedly, Rainbow was asked to guest on famous Japanese program, Fuji TV's 'Waratte Iitomo' by representatives of the show.  Due to their explosive interest from viewers, representatives asked Rainbow to stay longer on the program.  Thus, the girls stopped packing their bags and went back to the set. Rainbow's part on the program will be aired this Sunday. For those who do not know, 'Waratte Iitomo' is a popular show that has been in the business for a long time starting back in 1982.  The show has featured many top Hallyu Stars. On another note, Rainbow will have their first Japanese hand shake event in the AX Hall located in Shibuya, Tokyo. DSP media commented, "Over 2,000 fans visited Rainbow's first album release event at a certain place in Ikebukuru which had a capacity of 1,500.  Thus, we are expecting a lot for this upcoming hand shake event". Source + Photos: mtstarnews via Naver