Shoko Aki is Sho Fuwa's manager. Since he and Kyoko spilt he's been living at her place. Actually he was already living at her place most of the time even when he was still living with Kyoko. He also constantly flirts with her. Shoko Aki herself wanted to become an actress, but decided she didn't have the talent for it.(act.85.) But she still wanted work that was connected with Show Biz, and got a good job as a manager. Shoko and Kyoko actually get along okay.

(wiki)