Sudachi (すだち?), prisoner No. E-0234, is a primary character in Majisuka Gakuen 3. She is the elder sister of the "Koko dake Shimai" duo which belongs to Team Mongoose. She is portrayed by Ichikawa Miori.
Despite appearing to be smaller and weaker than many of the other inmates, Sudachi and her partner Shokkaku are able to use speed and agility in fights. Their synchronization makes them dangerous to take on two at a time. Although the two are considered the lowest-ranked members of Team Mongoose, their presence still unnerves many of the girls in Prison HOPE.
- Sudachi (酢橘?) is a kind of citrus fruit similar to a lemon, which was also the name of the character that Ichikawa Miori portrayed on the second season of the series.
|Team Habu||Paru | Nobunaga | Peace | Nanashi | Daasu | Nantene | Uruseeyo | Tetsuo | Komimi|
|Team Mongoose||An'nin | Miyu | Bunker | Messhi | Yagi | Sudachi | Shokkaku | Jovijovich|
|Other Characters||Yoyogi Keita | The Director | The Warden|