Shokkaku (ショッカク,Shokkaku?), prisoner No. E-0235, is a primary character in Majisuka Gakuen 3. She is the fastest of the "Koko dake Shimai" duo which belongs to Team Mongoose. She is portrayed by Kato Rena.
The etymology of her name Shokkaku (ショッカク,antennae?) was derived from Kato Rena's hairstyle.