GOOD QUESTION honestly if the toudan were in hogwarts i would imagine it as a different timeline/time period as the HP series hdjdkfkfkg butttt tsuru is 100% the type to go along with the twins’ pranks, or rather, maybe he loves to be entertained/surprised by them and just watches 🤣

as for his house, i feel like it depends on WHICH tsurumaru it is?? i would honestly put sute tsuru in gryffindor, but myu tsuru in slytherin 😭😭