Cells at Work! Friend (はたらく細胞フレンド, Hataraku Saibō FURENDO?) is a spin-off of Cells at Work! written by Kanna Kurono, illustrated by Mio Izumi, and supervised by Akane Shimizu. Retrieved from "https://cellsatwork.fandom.com/wiki/Cells_at_Work!_Friend?oldid=4187" Categories: Spin-Offs Manga Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.