Jiiya

Jiiya A butler who serves the Kamishiro family, He serves Tsurugi and often acts as a parental figure to him. He remains loyal to Kamishiro despite many of his rude actions. It seems that the Kamishiro wealth is no more, but Jiiya hides this fact from Tsurugi, finding ways to get money such as getting monetary reward for Sasword's killing of Worms, and after that transaction was cancelled, opening a ramen shop (which Tendou decides to take over as he sees Jiiya as too worthy to be doing this). He tells Kagami about Kamishiro's sister and her death at the hands of the Scorpio Worm. He has a younger twin brother who keeps the Legendary White Knife. He knows that Scorpio Worm is Tsurugi's true form but has chosen not to tell him because Tsurugi, as the last of the famous British Discabil family, must, in one form or another, carry on its name. Jiiya is respected by Tendou who refers to him as "Humanity's Treasure" due to his incredible skill as a chef. He has several students who hold him and high respect, and has published a cook book, which Tendou carries a copy of at all times. During the epilogue, it is revealed that he is the head cook for the Discabil Restaurant, which is owned by Misaki and named in his master's honor. 65 years old.