![Master](https://img.flawlessfiles.com/_r/400x400/100/ae/1c/ae1cad718886d9e8d953d063686829c7/ae1cad718886d9e8d953d063686829c7.jpg)
Master
マスター
The owner and propietor of Leo's favourite Diannes Diner and Vivian's father.
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Blood Blockade Battlefront
Supporting (Role) TV
![Kagami, Riki](https://img.flawlessfiles.com/_r/100x100/100/61/b9/61b9c6682752f774374dcf2b48a98410/61b9c6682752f774374dcf2b48a98410.jpg)