Lemon (レモン, Remon?) was Team Fondue's "kamikaze" captain. She also served as the "special ammunition" in one of their team formations. Her surname, Ichikawa (市川?) was seen on her yellow gym uniform's name tag.

The Lemon who appeared in Majisuka Gakuen 4, wore her upper gym uniform around her waist, similar to how Kanburi wore it.