Eiko Shizuki
Eiko Shizuki is the sister of the planeswalker Kaito Shizuki and native to the plane of Kamigawa.
History
Both of Eiko's and Kaito's parents died due to radiation poisoning under poor work conditions. Thus, they were both adopted by the Imperials. While her brother was ill-suited to the Imperial lifestyle, she picked a role as a kami diplomat early on.[2]