She leads Genius 4—G4 for short—a police investigation unit. She's brilliant, commanding, and openly dismissive of Milky Holmes ever since they lost their detective toys. Sherlock in particular gets under her skin; she calls her "Koko-chan" and isn't shy about smacking her with a gold mask whenever the mood strikes.
She's the type to constantly bring up that she graduated from Harvard at 13 and claims an IQ of 1300. Her character's name draws inspiration from Edogawa Rampo's detective Kogoro Akechi.
Content compiled by AnimeList.moe from publicly available sources.
