Team: S (Formada do TeamKII)
Nome: Risako Goto (后 藤 理 沙子)
Nickname: Risachan (りさ ちゃん)
Data de Nascimento: 29 de Maio de 1997
Naturalidade: Aichi, Japão
Altura: 157 cm
Singles
SKE48 B-Sides
Pinocchio Gun (Gomen ne, SUMMER)
Cosmos no Kioku , Soba ni Isasete (1!2!3!4! Yoroshiku!)
Ai no Kazu (Banzai Venus)
Sotsugyoshiki no Wasuremono (Banzai Venus)
Tsumiki no Jikan (Pareo wa Emerald)
Hatsukoi no Fumikiri (Okie Dokie)
Kyou Made no Koto, Korekara no Koto ,Hanikami Lollipop (Kataomoi Finally)
Aun no Kiss (Aishiteraburu)
Taiikukan de Choushoku wo (Kiss Datte Hidarikiki)
Fuyu no Kamome (Choco no Dorei)
Jyuri-Jyuri Baby (Utsukushii Inazuma)
SKE48 Albums
Shikatte yo, Darling! , Heavy Rotation (Kono Hi no Chime wo Wasurenai)
AKB48 B-Sides
Ano Hi no Fuurin (Gingham Check)