Don and Mabel Haslett served faithfully from this home from 1954 until Brother Haslett’s death on February 20, 1966.

Many who learned the truth from Don and Mabel Haslett and the other missionaries in the Chiyoda home have entered pioneer work. Some later served at the Tokyo Bethel. The original congregation in this area has divided, and divided again, so that today in the area originally served by the Chiyoda missionaries there are nine congregations.