Here are three good sites for more information on the Japan Sendai Mission.

The first one is probably the best one for mission information. The second one is the “” site and is only fair. The third one is the official site for the city of Sendai.

Asao Miyashita, 64; Japan Sendai Mission; Abiko Ward, Abiko Japan Stake; former counselor in a stake presidency, high councilor, bishop, high priests group leader and missionary in the Japan Fukuoka Mission. Retired from Nitto Material Co. Born in Shizuoka, Japan, to Masa and Fumie Imamura Miyashita. Married Kumiko Yoshida, one child.
Sister Miyashita is a former stake Young Women president, ward Relief Society president, Primary teacher and missionary in the Japan Fukuoka Mission. Born in Hotu, Japan, to Shigeo and Kei Tsuboi Yoshida.

Rebecca's mission president is Asao Miyashita who began serving on 1 July 2005.