Kakeru Kurosaki directs the idol unit Stylish Thief☆Swallowtail, orchestrating their performances and activities. He cultivates professional ties across the idol industry, including strategic links to groups like Masquerade. His duties encompass coordinating high-profile events and steering the unit's public appearances, such as Mao Otoha's "Aikatsu Planet! Gratitude Festival" dedicated to fan appreciation.

Visually defined by gray-black hair, a precise goatee, and prominent hairy eyebrows, he consistently wears silver-framed glasses. Organizationally, he partners with management figures such as Izumi Watanuki.