22-yr. old Koharu Kusumi was the only 7th generation member of Morning Musume for 4 years (2005-09) & the voice of Kirari Tsukishima fr. #KirarinRevolution
- an anime series which made its run for 3 yrs. fr. 2006 to 2009 based on the manga by An Nakahara. In the anime, Kirari is a 14-year old girl who is striving to be an idol & understood the meaning of different worlds. Koi Kana was the 1st single released on July 12, 2006 & the first of 10 songs done by Ms. Kusumi.