Also known as: リコ, リコちゃん, アプリコちゃん
Riko (リコ) is one of the characters featured in Vocaloid producer Iyowa (Igusuri Please)'s series of music videos. She originally debuted in Apricot (Vocaloid) and would later reappear in Pajamy (Vocaloid), implying a connection between her and Pajamy.