Chiaki Horan has the profile of a jobbing Japanese actress, useful in the parts that carry a story without owning it. Work began in 2005. Drama has taken up more of the workload than anything else. Two decades and more of camera work stand behind the current credits. The part of Fertility Clinic Doctor in 'Equals' is the one that shows what she can do with limited screen time. 'Okko's Inn' belongs on any short list of her work.