Tsuru-san is an ancient Japanese crane who also takes the form of a human named Aleph.

Tsuru’s origin is unknown, he has existed as long as thought has existed but it is unsure which came first.

Tsuru is in love with Bastet, the cat / girl.

Tsuru the crane is white and black with blue eyes. Aleph is tall with pale skin and blue eyes, he is soflly spoken and able to conjour majicks, although he only seems to be able to do this in the presence of Bastet.