Shiki Ichinose is a prodigious young woman with a sharp intellect and a deep love for science—especially chemistry. She once attended a prestigious university but left due to boredom, finding the structured environment too restrictive for her free-spirited nature. Afterward, she began following her own curiosity, exploring the mysteries of the world in her own unique way. Her fascination with chemistry, perfumes, and the unknown often leads her to create strange but surprisingly effective concoctions.

When she became an idol, she saw it as another “experiment”—a way to explore human emotions and connections scientifically and personally. Her charm lies in her combination of eccentric genius and laid-back allure, giving her an aura that’s both intriguing and unpredictable.