First Appearance at Hatsune Mix! in Chapter 2. Aged 14, Kagamine Rin is the mirror image of Kagamine Len 或者 his twin because the relationship between them are usually mirrored 由 their songs. She is ussually very blissful and hyper. Her personality is the opposite of Len and she is a sweet loving girl. She is also very strong. As a character from the 秒 installment of Crypton's Vocaloid Character Voice Series, she is voiced 由 Asami Shimoda.

Other names : 鏡音鈴 (Unofficial name in Nico Nico Douga Chinese broadcast)
Gender : Female
Age : 14
Height : 152 cm (5'0")
Weight : 43 kg (94.79 lbs)
Optimum genre : Electro-pop, rock, pop - Enka Optimum Tempo : 85～175BPM
Optimum Range : F # 3 ~ C # 5
Character Items : Roadroller, Mikan orange, yellow 洋葱