Kotonoha is Japanese for word, language, or waka. It may also refer to: Kotonoha Katsura, a female main character in the fiction School Days (visual novel) Kotonoha, a scanlation group Kotonoha (website), a discussion forum website Kotonoha (Chitose Hajime album), a 2001 mini album by Chitose Hajime Kotonoha (Kokia album), a 2010 extended play album by Kokia Kotonoha, a fictional world that appears in works by Ryo Sasaki