| Kusumi Koharu|
|Solo Photobook by Kusumi Koharu|
|Released||March 24, 2006|
|Kusumi Koharu Publication Chronology|
The photobook shows Kusumi fresh and energetic cuteness. The theme of the photobook was to introduce the life-size figure of Koharu. The photobook is shot at a school setting, grasslands, and the beach. The photobook has her in many different outfits to fit the scenery, including school uniform and gym clothes, cute swimsuits, and dresses. Not long after the release of the photobook she joined the concert group, Wonderful Hearts and also released her first single, "Koi☆Kana".