Koharu Kusumi
Si Koharu Kusumi (Kusumi Koharu; ipinanganak noong 15 Hulyo 1992) ay isang mang-aawit, artista at modelo sa Hapon.
MGA KAWIKAAN
baguhin- I think it was inevitable (not having enough time for school due to Morning Musume) at that time, and there's aspects of myself that only exist because of that time.