Magilumiere Magical Girls Inc. manga volume 3 features story by Sekka Iwata and art by Yu Aoki.

Kana is shadowing Lily, a magical girl who works for a luxury cosmetics company, in order to learn the full breadth of her new occupation. Seeing how other companies handle Kaii outbreaks has been an excellent educational opportunity, but an intruiging assignment quickly becomes a real struggle when a tricky mission brings an agent from the largest magical girl company to the scene. Can Kana handle the combined challenge of mutating kaii and a magical girl with wildly different methods?