Nekomura Iroha is a Japanese VOCALOID developed and distributed by AH-Software Co. Ltd. in collaboration of AH-Software and Sanrio company, and was released for the VOCALOID2 engine. Her voice provider is the singer Yoshitate Kyounosuke (佳館杏之助).
She is also referred to as a "kittyler" or "kitty'er" and heavily themed in Hello Kitty wear. Her origin stems from the Hello Kitty to Issho! artists project which started in 2009, she was created and drawn by okama. Her VOCALOID appearance has her in a red bodysuit covered in (what appears to be) a happi. Her shoes are sandals-like. The notable accessories are her two speaker gauntlets, and red hello kitty helmet with headphones. She has very long orange hair and brown eyes.