Yamate Kiseki

Yamate Kiseki (山手キセキ) is a former member of Ange☆Reve. She joined the group as a 6th Generation member on January 17, 2018, went on on hiatus starting May 16, 2018, and officially graduated on 22 September, 2018. She has the shortest time as a member in Ange☆Reve's history. She is also a former member of NDP Girls, BELLY BUTTON, and Otome Button, during which she went by the name Tsubouchi Kiseki (坪内希世紀).