Kami-Sami: Spirit Way adds new kami and new villagers to the base game, increasing replay value. Included in the expansion are:

Daikono, the kami of radishes (and his 10 radish tokens)

Kitakori, the kami of ice (and her blizzard token)

Kari, the kami of the hunt (and his hunter token)

Yuma, the kami of dreams (and his dream tiles)

Also included in the Merchant, a new villager. This villager is added to each of the four village decks (four copies of his card, one for each village, are included).