Yuzuki Yukari, released December 22 2011, is a Vocaloid and a Voiceroid create by Vocalomaket and published by AH-Software Co Ltd. Hidden behind her cute artwork is a deep, smooth vocal, one of the deepest females of the V3 era and is voiced by Chihiro Ishiguro. But she isn't just able to sing, she is the second Vocaloid to be able to talk and the first with additional sound effects such as laughing, giggling and weeping though her Voiceroid bank and her exVoice samples. This flexablity has lead to many great songs, such as Utata-P's There's Supposed to Be a Cheat Code for Happiness, Kurage-P's Sayonara Chainsaw, LIQ's Frontier, Bumpy's Setsugetsuka, and Kagome-P's Tiny Paradise.
Vocalomakets is a vocaloid company founded and run by a group of seven producers. These are Bumpy Urushi, PYS/Paya-P, Niito-P, TakeponG/Chom-p, Kihee, Kagome-P and Azuma. Originally contacting Yamaha with the intent of working on their own vocaloid designed for producers, they were directed to AH-Software, who they worked with in the background until the V3 era, when they created Yuzuki Yukari. The group was formed to create vocals for producers.