**Height:** 162 cm Soyo Nagasaki is a first-year student at Tsukinomori Girls' Academy and the bassist of **MyGO!!!!!** Soyo is a very kind and mature girl and she is often compared to an older sister. Due to this, she is often relied on by her peers. She has a habit of fiddling with her fingertips when she's thinking or planning something. Although not outwardly hostile, Soyo can be quite cunning at times.