The Sasaguri Pilgrimage, like the Kyushu Pilgrimage, does not have a lot of big, grand temples. It does have a lot of interesting and surprising one though. Most of the "temples" are too small to have a resident priest, and are more what could be described as "chapels. One thing they do all have though is statuary, especially Fudo Myo.
Temple 21, but the second to visit if you start at Sasaguri Sation, is just such a temple. With 88 temples within only 50k of walking, the distance between temples is often measured in meters rather than kilometers. Takada Kokuzo-do was onky 5 minutes from the previous temple and less than a minute to the next.
There was a Jizo in a little hut, and a couple of Fudo Myo's in the grounds. The Honzon is Kokuzo Bosatsu, not one of the more well-known Bodhisattvas.
It is however the deity that Kobo Daishi prayed to while training as a young man at Mount Tairyuji and Cape Muroto. In the small temple a statue of Kobo Daishi flanks the honzon