(What if I told you Tsurumaru doesn't really know. His historical knowledge is limited to Japan's past and the most relevant chapter he's familiar with right now is Christians in hiding, persecuted for their beliefs by the government, )

A contract, then? (That gets a nod and Tsurumaru turns his attention to a broken down shelf in the home, covered in frost and broken artifacts,) Hmm, acting is easier when the goal is laid out for you.

(He can relate,)

Our divine friend certainly chose his help...

(Like, he sure did choose the weirdest bunch of people to go along with his goals, didn't he? Tsurumaru is probably one of the most passive spirits he could have summoned. Even now, he's just.... perpetually vague about his stance.)